release: 0.39.0

fix: alternative login method link on mobile
refactor: adapt api key list to new sort behavior
2025-12-09 14:42:59 +03:00 · 2025-03-11 20:59:15 +01:00 · 2025-03-11 20:58:30 +01:00 · 2025-03-11 20:22:56 +01:00 · 2025-03-11 19:16:42 +00:00 · 2025-03-10 20:52:35 +01:00
168 changed files with 4647 additions and 1196 deletions
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1 +1,5 @@
-blank_issues_enabled: false
+blank_issues_enabled: false
+contact_links:
+  - name: 💬 Discord
+    url: https://discord.gg/8wudU9KaxM
+    about: For help and chatting with the community
--- a/.github/workflows/build-and-push-docker-image.yml
+++ b/.github/workflows/build-and-push-docker-image.yml
@@ -30,11 +30,6 @@ jobs:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
-          password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}

      - name: 'Login to GitHub Container Registry'
        uses: docker/login-action@v3
--- a/.version
+++ b/.version
@@ -1 +1 @@
-0.31.0
+0.39.0
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,144 @@
+## [](https://github.com/pocket-id/pocket-id/compare/v0.38.0...v) (2025-03-11)
+
+
+### Features
+
+* api key authentication ([#291](https://github.com/pocket-id/pocket-id/issues/291)) ([62915d8](https://github.com/pocket-id/pocket-id/commit/62915d863a4adc09cf467b75c414a045be43c2bb))
+
+
+### Bug Fixes
+
+* alternative login method link on mobile ([9ef2ddf](https://github.com/pocket-id/pocket-id/commit/9ef2ddf7963c6959992f3a5d6816840534e926e9))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.37.0...v) (2025-03-10)
+
+
+### Features
+
+* add env variable to disable update check ([31198fe](https://github.com/pocket-id/pocket-id/commit/31198feec2ae77dd6673c42b42002871ddd02d37))
+
+
+### Bug Fixes
+
+* redirection not correctly if signing in with email code ([e5ec264](https://github.com/pocket-id/pocket-id/commit/e5ec264bfd535752565bcc107099a9df5cb8aba7))
+* typo in account settings ([#307](https://github.com/pocket-id/pocket-id/issues/307)) ([c822192](https://github.com/pocket-id/pocket-id/commit/c8221921245deb3008f655740d1a9460dcdab2fc))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.36.0...v) (2025-03-10)
+
+
+### Features
+
+* **account:** add ability to sign in with login code ([#271](https://github.com/pocket-id/pocket-id/issues/271)) ([eb1426e](https://github.com/pocket-id/pocket-id/commit/eb1426ed2684b5ddd185db247a8e082b28dfd014))
+* increase default item count per page ([a9713cf](https://github.com/pocket-id/pocket-id/commit/a9713cf6a1e3c879dc773889b7983e51bbe3c45b))
+
+
+### Bug Fixes
+
+* add back setup page ([6a8dd84](https://github.com/pocket-id/pocket-id/commit/6a8dd84ca9396ff3369385af22f7e1f081bec2b2))
+* add timeout to update check ([04efc36](https://github.com/pocket-id/pocket-id/commit/04efc3611568a0b0127b542b8cc252d9e783af46))
+* make sorting consistent around tables ([8e344f1](https://github.com/pocket-id/pocket-id/commit/8e344f1151628581b637692a1de0e48e7235a22d))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.6...v) (2025-03-06)
+
+
+### Features
+
+* display groups on the account page ([#296](https://github.com/pocket-id/pocket-id/issues/296)) ([0f14a93](https://github.com/pocket-id/pocket-id/commit/0f14a93e1d6a723b0994ba475b04702646f04464))
+* enable sd_notify support ([#277](https://github.com/pocket-id/pocket-id/issues/277)) ([91f254c](https://github.com/pocket-id/pocket-id/commit/91f254c7bb067646c42424c5c62ebcd90a0c8792))
+
+
+### Bug Fixes
+
+* default sorting on tables ([#299](https://github.com/pocket-id/pocket-id/issues/299)) ([ff34e3b](https://github.com/pocket-id/pocket-id/commit/ff34e3b925321c80e9d7d42d0fd50e397d198435))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.5...v) (2025-03-03)
+
+
+### Bug Fixes
+
+* support `LOGIN` authentication method for SMTP ([#292](https://github.com/pocket-id/pocket-id/issues/292)) ([2d733fc](https://github.com/pocket-id/pocket-id/commit/2d733fc79faefca23d54b22768029c3ba3427410))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.4...v) (2025-03-03)
+
+
+### Bug Fixes
+
+* profile picture orientation if image is rotated with EXIF ([1026ee4](https://github.com/pocket-id/pocket-id/commit/1026ee4f5b5c7fda78b65c94a5d0f899525defd1))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.3...v) (2025-03-01)
+
+
+### Bug Fixes
+
+* add `groups` scope and claim to well known endpoint ([4bafee4](https://github.com/pocket-id/pocket-id/commit/4bafee4f58f5a76898cf66d6192916d405eea389))
+* profile picture of other user can't be updated ([#273](https://github.com/pocket-id/pocket-id/issues/273)) ([ef25f6b](https://github.com/pocket-id/pocket-id/commit/ef25f6b6b84b52f1310d366d40aa3769a6fe9bef))
+* support POST for OIDC userinfo endpoint ([1652cc6](https://github.com/pocket-id/pocket-id/commit/1652cc65f3f966d018d81a1ae22abb5ff1b4c47b))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.2...v) (2025-02-25)
+
+
+### Bug Fixes
+
+* add option to manually select SMTP TLS method ([#268](https://github.com/pocket-id/pocket-id/issues/268)) ([01a9de0](https://github.com/pocket-id/pocket-id/commit/01a9de0b04512c62d0f223de33d711f93c49b9cc))
+* **ldap:** sync error if LDAP user collides with an existing user ([fde951b](https://github.com/pocket-id/pocket-id/commit/fde951b543281fedf9f602abae26b50881e3d157))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.1...v) (2025-02-24)
+
+
+### Bug Fixes
+
+* delete profile picture if user gets deleted ([9a167d4](https://github.com/pocket-id/pocket-id/commit/9a167d4076872e5e3e5d78d2a66ef7203ca5261b))
+* updating profile picture of other user updates own profile picture ([887c5e4](https://github.com/pocket-id/pocket-id/commit/887c5e462a50c8fb579ca6804f1a643d8af78fe8))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.35.0...v) (2025-02-22)
+
+
+### Bug Fixes
+
+* add validation that `PUBLIC_APP_URL` can't contain a path ([a6ae7ae](https://github.com/pocket-id/pocket-id/commit/a6ae7ae28713f7fc8018ae2aa7572986df3e1a5b))
+* binary profile picture can't be imported from LDAP ([840a672](https://github.com/pocket-id/pocket-id/commit/840a672fc35ca8476caf86d7efaba9d54bce86aa))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.34.0...v) (2025-02-19)
+
+
+### Features
+
+* add ability to upload a profile picture ([#244](https://github.com/pocket-id/pocket-id/issues/244)) ([652ee6a](https://github.com/pocket-id/pocket-id/commit/652ee6ad5d6c46f0d35c955ff7bb9bdac6240ca6))
+
+
+### Bug Fixes
+
+* app config strings starting with a number are parsed incorrectly ([816c198](https://github.com/pocket-id/pocket-id/commit/816c198a42c189cb1f2d94885d2e3623e47e2848))
+* emails do not get rendered correctly in Gmail ([dca9e7a](https://github.com/pocket-id/pocket-id/commit/dca9e7a11a3ba5d3b43a937f11cb9d16abad2db5))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.33.0...v) (2025-02-16)
+
+
+### Features
+
+* add LDAP group membership attribute ([#236](https://github.com/pocket-id/pocket-id/issues/236)) ([39b46e9](https://github.com/pocket-id/pocket-id/commit/39b46e99a9b930ea39cf640c3080530cfff5be6e))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.32.0...v) (2025-02-14)
+
+
+### Features
+
+* add end session endpoint ([#232](https://github.com/pocket-id/pocket-id/issues/232)) ([7550333](https://github.com/pocket-id/pocket-id/commit/7550333fe2ff6424f3168f63c5179d76767532fd))
+
+
+### Bug Fixes
+
+* alignment of OIDC client details ([c3980d3](https://github.com/pocket-id/pocket-id/commit/c3980d3d28a7158a4dc9369af41f185b891e485e))
+* layout of OIDC client details page on mobile ([3de1301](https://github.com/pocket-id/pocket-id/commit/3de1301fa84b3ab4fff4242d827c7794d44910f2))
+* show  "Sync Now" and "Test Email" button even if UI config is disabled ([4d0fff8](https://github.com/pocket-id/pocket-id/commit/4d0fff821e2245050ce631b4465969510466dfae))
+
+## [](https://github.com/pocket-id/pocket-id/compare/v0.31.0...v) (2025-02-13)
+
+
+### Features
+
+* add ability to set custom Geolite DB URL ([2071d00](https://github.com/pocket-id/pocket-id/commit/2071d002fc5c3b5ff7a3fca6a5c99f5517196853))
+
 ## [](https://github.com/pocket-id/pocket-id/compare/v0.30.0...v) (2025-02-12)


--- a/backend/go.mod
+++ b/backend/go.mod
@@ -4,6 +4,10 @@ go 1.23.1

 require (
 	github.com/caarlos0/env/v11 v11.3.1
+	github.com/disintegration/imageorient v0.0.0-20180920195336-8147d86e83ec
+	github.com/disintegration/imaging v1.6.2
+	github.com/emersion/go-sasl v0.0.0-20200509203442-7bfe0ed36a21
+	github.com/emersion/go-smtp v0.21.3
 	github.com/fxamacker/cbor/v2 v2.7.0
 	github.com/gin-gonic/gin v1.10.0
 	github.com/go-co-op/gocron/v2 v2.15.0
@@ -17,6 +21,7 @@ require (
 	github.com/mileusna/useragent v1.3.5
 	github.com/oschwald/maxminddb-golang/v2 v2.0.0-beta.2
 	golang.org/x/crypto v0.32.0
+	golang.org/x/image v0.24.0
 	golang.org/x/time v0.9.0
 	gorm.io/driver/postgres v1.5.11
 	gorm.io/driver/sqlite v1.5.7
@@ -28,6 +33,7 @@ require (
 	github.com/bytedance/sonic v1.12.8 // indirect
 	github.com/bytedance/sonic/loader v0.2.3 // indirect
 	github.com/cloudwego/base64x v0.1.5 // indirect
+	github.com/disintegration/gift v1.1.2 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
 	github.com/gin-contrib/sse v1.0.0 // indirect
 	github.com/go-asn1-ber/asn1-ber v1.5.7 // indirect
@@ -64,9 +70,9 @@ require (
 	golang.org/x/arch v0.13.0 // indirect
 	golang.org/x/exp v0.0.0-20250106191152-7588d65b2ba8 // indirect
 	golang.org/x/net v0.34.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
 	golang.org/x/sys v0.29.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
 	google.golang.org/protobuf v1.36.4 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -22,6 +22,12 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dhui/dktest v0.4.4 h1:+I4s6JRE1yGuqflzwqG+aIaMdgXIorCf5P98JnaAWa8=
 github.com/dhui/dktest v0.4.4/go.mod h1:4+22R4lgsdAXrDyaH4Nqx2JEz2hLp49MqQmm9HLCQhM=
+github.com/disintegration/gift v1.1.2 h1:9ZyHJr+kPamiH10FX3Pynt1AxFUob812bU9Wt4GMzhs=
+github.com/disintegration/gift v1.1.2/go.mod h1:Jh2i7f7Q2BM7Ezno3PhfezbR1xpUg9dUg3/RlKGr4HI=
+github.com/disintegration/imageorient v0.0.0-20180920195336-8147d86e83ec h1:YrB6aVr9touOt75I9O1SiancmR2GMg45U9UYf0gtgWg=
+github.com/disintegration/imageorient v0.0.0-20180920195336-8147d86e83ec/go.mod h1:K0KBFIr1gWu/C1Gp10nFAcAE4hsB7JxE6OgLijrJ8Sk=
+github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
+github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
 github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/docker/docker v27.2.0+incompatible h1:Rk9nIVdfH3+Vz4cyI/uhbINhEZ/oLmc+CBXmH6fbNk4=
@@ -30,6 +36,10 @@ github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj
 github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
 github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
+github.com/emersion/go-sasl v0.0.0-20200509203442-7bfe0ed36a21 h1:OJyUGMJTzHTd1XQp98QTaHernxMYzRaOasRir9hUlFQ=
+github.com/emersion/go-sasl v0.0.0-20200509203442-7bfe0ed36a21/go.mod h1:iL2twTeMvZnrg54ZoPDNfJaJaqy0xIQFuBdrLsmspwQ=
+github.com/emersion/go-smtp v0.21.3 h1:7uVwagE8iPYE48WhNsng3RRpCUpFvNl39JGNSIyGVMY=
+github.com/emersion/go-smtp v0.21.3/go.mod h1:qm27SGYgoIPRot6ubfQ/GpiPy/g3PaZAVRxiO/sDUgQ=
 github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
 github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
@@ -211,6 +221,9 @@ golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=
 golang.org/x/crypto v0.32.0/go.mod h1:ZnnJkOaASj8g0AjIduWNlq2NRxL0PlBrbKVyZ6V/Ugc=
 golang.org/x/exp v0.0.0-20250106191152-7588d65b2ba8 h1:yqrTHse8TCMW1M1ZCP+VAR/l0kKxwaAIqN/il7x4voA=
 golang.org/x/exp v0.0.0-20250106191152-7588d65b2ba8/go.mod h1:tujkw807nyEEAamNbDrEGzRav+ilXA7PCRAd6xsmwiU=
+golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.24.0 h1:AN7zRgVsbvmTfNyqIbbOraYL8mSwcKncEj8ofjgzcMQ=
+golang.org/x/image v0.24.0/go.mod h1:4b/ITuLfqYq1hqZcjofwctIhi7sZh2WaCjvsBNjjya8=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -235,8 +248,9 @@ golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
 golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
+golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -268,8 +282,9 @@ golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 golang.org/x/time v0.9.0 h1:EsRrnYcQiGH+5FfbgvV4AP7qEZstoyrHB0DzarOQ4ZY=
 golang.org/x/time v0.9.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
--- a/backend/internal/bootstrap/router_bootstrap.go
+++ b/backend/internal/bootstrap/router_bootstrap.go
@@ -2,6 +2,7 @@ package bootstrap

 import (
 	"log"
+	"net"
 	"time"

 	"github.com/gin-gonic/gin"
@@ -10,6 +11,7 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/job"
 	"github.com/pocket-id/pocket-id/backend/internal/middleware"
 	"github.com/pocket-id/pocket-id/backend/internal/service"
+	"github.com/pocket-id/pocket-id/backend/internal/utils/systemd"
 	"golang.org/x/time/rate"
 	"gorm.io/gorm"
 )
@@ -41,9 +43,10 @@ func initRouter(db *gorm.DB, appConfigService *service.AppConfigService) {
 	userService := service.NewUserService(db, jwtService, auditLogService, emailService, appConfigService)
 	customClaimService := service.NewCustomClaimService(db)
 	oidcService := service.NewOidcService(db, jwtService, appConfigService, auditLogService, customClaimService)
-	testService := service.NewTestService(db, appConfigService)
+	testService := service.NewTestService(db, appConfigService, jwtService)
 	userGroupService := service.NewUserGroupService(db, appConfigService)
 	ldapService := service.NewLdapService(db, appConfigService, userService, userGroupService)
+	apiKeyService := service.NewApiKeyService(db)

 	rateLimitMiddleware := middleware.NewRateLimitMiddleware()

@@ -51,24 +54,24 @@ func initRouter(db *gorm.DB, appConfigService *service.AppConfigService) {
 	r.Use(middleware.NewCorsMiddleware().Add())
 	r.Use(middleware.NewErrorHandlerMiddleware().Add())
 	r.Use(rateLimitMiddleware.Add(rate.Every(time.Second), 60))
-	r.Use(middleware.NewJwtAuthMiddleware(jwtService, true).Add(false))

 	job.RegisterLdapJobs(ldapService, appConfigService)
 	job.RegisterDbCleanupJobs(db)

 	// Initialize middleware for specific routes
-	jwtAuthMiddleware := middleware.NewJwtAuthMiddleware(jwtService, false)
+	authMiddleware := middleware.NewAuthMiddleware(apiKeyService, jwtService)
 	fileSizeLimitMiddleware := middleware.NewFileSizeLimitMiddleware()

 	// Set up API routes
 	apiGroup := r.Group("/api")
-	controller.NewWebauthnController(apiGroup, jwtAuthMiddleware, middleware.NewRateLimitMiddleware(), webauthnService, appConfigService)
-	controller.NewOidcController(apiGroup, jwtAuthMiddleware, fileSizeLimitMiddleware, oidcService, jwtService)
-	controller.NewUserController(apiGroup, jwtAuthMiddleware, middleware.NewRateLimitMiddleware(), userService, appConfigService)
-	controller.NewAppConfigController(apiGroup, jwtAuthMiddleware, appConfigService, emailService, ldapService)
-	controller.NewAuditLogController(apiGroup, auditLogService, jwtAuthMiddleware)
-	controller.NewUserGroupController(apiGroup, jwtAuthMiddleware, userGroupService)
-	controller.NewCustomClaimController(apiGroup, jwtAuthMiddleware, customClaimService)
+	controller.NewApiKeyController(apiGroup, authMiddleware, apiKeyService)
+	controller.NewWebauthnController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), webauthnService, appConfigService)
+	controller.NewOidcController(apiGroup, authMiddleware, fileSizeLimitMiddleware, oidcService, jwtService)
+	controller.NewUserController(apiGroup, authMiddleware, middleware.NewRateLimitMiddleware(), userService, appConfigService)
+	controller.NewAppConfigController(apiGroup, authMiddleware, appConfigService, emailService, ldapService)
+	controller.NewAuditLogController(apiGroup, auditLogService, authMiddleware)
+	controller.NewUserGroupController(apiGroup, authMiddleware, userGroupService)
+	controller.NewCustomClaimController(apiGroup, authMiddleware, customClaimService)

 	// Add test controller in non-production environments
 	if common.EnvConfig.AppEnv != "production" {
@@ -79,8 +82,20 @@ func initRouter(db *gorm.DB, appConfigService *service.AppConfigService) {
 	baseGroup := r.Group("/")
 	controller.NewWellKnownController(baseGroup, jwtService)

-	// Run the server
-	if err := r.Run(common.EnvConfig.Host + ":" + common.EnvConfig.Port); err != nil {
+	// Get the listener
+	l, err := net.Listen("tcp", common.EnvConfig.Host+":"+common.EnvConfig.Port)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Notify systemd that we are ready
+	if err := systemd.SdNotifyReady(); err != nil {
+		log.Println("Unable to notify systemd that the service is ready: ", err)
+		// continue to serve anyway since it's not that important
+	}
+
+	// Serve requests
+	if err := r.RunListener(l); err != nil {
 		log.Fatal(err)
 	}
 }
--- a/backend/internal/common/env_config.go
+++ b/backend/internal/common/env_config.go
@@ -2,6 +2,7 @@ package common

 import (
 	"log"
+	"net/url"

 	"github.com/caarlos0/env/v11"
 	_ "github.com/joho/godotenv/autoload"
@@ -10,8 +11,9 @@ import (
 type DbProvider string

 const (
-	DbProviderSqlite   DbProvider = "sqlite"
-	DbProviderPostgres DbProvider = "postgres"
+	DbProviderSqlite      DbProvider = "sqlite"
+	DbProviderPostgres    DbProvider = "postgres"
+	MaxMindGeoLiteCityUrl string     = "https://download.maxmind.com/app/geoip_download?edition_id=GeoLite2-City&license_key=%s&suffix=tar.gz"
 )

 type EnvConfigSchema struct {
@@ -25,6 +27,7 @@ type EnvConfigSchema struct {
 	Host                     string     `env:"HOST"`
 	MaxMindLicenseKey        string     `env:"MAXMIND_LICENSE_KEY"`
 	GeoLiteDBPath            string     `env:"GEOLITE_DB_PATH"`
+	GeoLiteDBUrl             string     `env:"GEOLITE_DB_URL"`
 	UiConfigDisabled         bool       `env:"PUBLIC_UI_CONFIG_DISABLED"`
 }

@@ -39,6 +42,7 @@ var EnvConfig = &EnvConfigSchema{
 	Host:                     "0.0.0.0",
 	MaxMindLicenseKey:        "",
 	GeoLiteDBPath:            "data/GeoLite2-City.mmdb",
+	GeoLiteDBUrl:             MaxMindGeoLiteCityUrl,
 	UiConfigDisabled:         false,
 }

@@ -58,4 +62,12 @@ func init() {
 	if EnvConfig.DbProvider == DbProviderSqlite && EnvConfig.SqliteDBPath == "" {
 		log.Fatal("Missing SQLITE_DB_PATH environment variable")
 	}
+
+	parsedAppUrl, err := url.Parse(EnvConfig.AppURL)
+	if err != nil {
+		log.Fatal("PUBLIC_APP_URL is not a valid URL")
+	}
+	if parsedAppUrl.Path != "" {
+		log.Fatal("PUBLIC_APP_URL must not contain a path")
+	}
 }
--- a/backend/internal/common/errors.go
+++ b/backend/internal/common/errors.go
@@ -31,6 +31,13 @@ type TokenInvalidOrExpiredError struct{}
 func (e *TokenInvalidOrExpiredError) Error() string       { return "token is invalid or expired" }
 func (e *TokenInvalidOrExpiredError) HttpStatusCode() int { return 400 }

+type TokenInvalidError struct{}
+
+func (e *TokenInvalidError) Error() string {
+	return "Token is invalid"
+}
+func (e *TokenInvalidError) HttpStatusCode() int { return 400 }
+
 type OidcMissingAuthorizationError struct{}

 func (e *OidcMissingAuthorizationError) Error() string       { return "missing authorization" }
@@ -87,6 +94,11 @@ type NotSignedInError struct{}
 func (e *NotSignedInError) Error() string       { return "You are not signed in" }
 func (e *NotSignedInError) HttpStatusCode() int { return http.StatusUnauthorized }

+type MissingAccessToken struct{}
+
+func (e *MissingAccessToken) Error() string       { return "Missing access token" }
+func (e *MissingAccessToken) HttpStatusCode() int { return http.StatusUnauthorized }
+
 type MissingPermissionError struct{}

 func (e *MissingPermissionError) Error() string {
@@ -182,12 +194,64 @@ type OidcAccessDeniedError struct{}
 func (e *OidcAccessDeniedError) Error() string {
 	return "You're not allowed to access this service"
 }
-
 func (e *OidcAccessDeniedError) HttpStatusCode() int { return http.StatusForbidden }

+type OidcClientIdNotMatchingError struct{}
+
+func (e *OidcClientIdNotMatchingError) Error() string {
+	return "Client id in request doesn't match client id in token"
+}
+func (e *OidcClientIdNotMatchingError) HttpStatusCode() int { return http.StatusBadRequest }
+
+type OidcNoCallbackURLError struct{}
+
+func (e *OidcNoCallbackURLError) Error() string {
+	return "No callback URL provided"
+}
+func (e *OidcNoCallbackURLError) HttpStatusCode() int { return http.StatusBadRequest }
+
 type UiConfigDisabledError struct{}

 func (e *UiConfigDisabledError) Error() string {
 	return "The configuration can't be changed since the UI configuration is disabled"
 }
 func (e *UiConfigDisabledError) HttpStatusCode() int { return http.StatusForbidden }
+
+type InvalidUUIDError struct{}
+
+func (e *InvalidUUIDError) Error() string {
+	return "Invalid UUID"
+}
+
+type InvalidEmailError struct{}
+
+type OneTimeAccessDisabledError struct{}
+
+func (e *OneTimeAccessDisabledError) Error() string {
+	return "One-time access is disabled"
+}
+func (e *OneTimeAccessDisabledError) HttpStatusCode() int { return http.StatusBadRequest }
+
+type InvalidAPIKeyError struct{}
+
+func (e *InvalidAPIKeyError) Error() string {
+	return "Invalid Api Key"
+}
+
+type NoAPIKeyProvidedError struct{}
+
+func (e *NoAPIKeyProvidedError) Error() string {
+	return "No API Key Provided"
+}
+
+type APIKeyNotFoundError struct{}
+
+func (e *APIKeyNotFoundError) Error() string {
+	return "API Key Not Found"
+}
+
+type APIKeyExpirationDateError struct{}
+
+func (e *APIKeyExpirationDateError) Error() string {
+	return "API Key expiration time must be in the future"
+}
--- a/backend/internal/controller/api_key_controller.go
+++ b/backend/internal/controller/api_key_controller.go
@@ -0,0 +1,125 @@
+package controller
+
+import (
+	"net/http"
+
+	"github.com/pocket-id/pocket-id/backend/internal/utils"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pocket-id/pocket-id/backend/internal/dto"
+	"github.com/pocket-id/pocket-id/backend/internal/middleware"
+	"github.com/pocket-id/pocket-id/backend/internal/service"
+)
+
+// swag init -g cmd/main.go -o ./docs/swagger --parseDependency
+
+// ApiKeyController manages API keys for authenticated users
+type ApiKeyController struct {
+	apiKeyService *service.ApiKeyService
+}
+
+// NewApiKeyController creates a new controller for API key management
+// @Summary API key management controller
+// @Description Initializes API endpoints for managing API keys
+// @Tags API Keys
+func NewApiKeyController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, apiKeyService *service.ApiKeyService) {
+	uc := &ApiKeyController{apiKeyService: apiKeyService}
+
+	apiKeyGroup := group.Group("/api-keys")
+	apiKeyGroup.Use(authMiddleware.WithAdminNotRequired().Add())
+	{
+		apiKeyGroup.GET("", uc.listApiKeysHandler)
+		apiKeyGroup.POST("", uc.createApiKeyHandler)
+		apiKeyGroup.DELETE("/:id", uc.revokeApiKeyHandler)
+	}
+}
+
+// listApiKeysHandler godoc
+// @Summary List API keys
+// @Description Get a paginated list of API keys belonging to the current user
+// @Tags API Keys
+// @Param page query int false "Page number, starting from 1" default(1)
+// @Param limit query int false "Number of items per page" default(10)
+// @Param sort_column query string false "Column to sort by" default("created_at")
+// @Param sort_direction query string false "Sort direction (asc or desc)" default("desc")
+// @Success 200 {object} dto.Paginated[dto.ApiKeyDto]
+// @Router /api-keys [get]
+func (c *ApiKeyController) listApiKeysHandler(ctx *gin.Context) {
+	userID := ctx.GetString("userID")
+
+	var sortedPaginationRequest utils.SortedPaginationRequest
+	if err := ctx.ShouldBindQuery(&sortedPaginationRequest); err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	apiKeys, pagination, err := c.apiKeyService.ListApiKeys(userID, sortedPaginationRequest)
+	if err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	var apiKeysDto []dto.ApiKeyDto
+	if err := dto.MapStructList(apiKeys, &apiKeysDto); err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	ctx.JSON(http.StatusOK, dto.Paginated[dto.ApiKeyDto]{
+		Data:       apiKeysDto,
+		Pagination: pagination,
+	})
+}
+
+// createApiKeyHandler godoc
+// @Summary Create API key
+// @Description Create a new API key for the current user
+// @Tags API Keys
+// @Param api_key body dto.ApiKeyCreateDto true "API key information"
+// @Success 201 {object} dto.ApiKeyResponseDto "Created API key with token"
+// @Router /api-keys [post]
+func (c *ApiKeyController) createApiKeyHandler(ctx *gin.Context) {
+	userID := ctx.GetString("userID")
+
+	var input dto.ApiKeyCreateDto
+	if err := ctx.ShouldBindJSON(&input); err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	apiKey, token, err := c.apiKeyService.CreateApiKey(userID, input)
+	if err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	var apiKeyDto dto.ApiKeyDto
+	if err := dto.MapStruct(apiKey, &apiKeyDto); err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	ctx.JSON(http.StatusCreated, dto.ApiKeyResponseDto{
+		ApiKey: apiKeyDto,
+		Token:  token,
+	})
+}
+
+// revokeApiKeyHandler godoc
+// @Summary Revoke API key
+// @Description Revoke (delete) an existing API key by ID
+// @Tags API Keys
+// @Param id path string true "API Key ID"
+// @Success 204 "No Content"
+// @Router /api-keys/{id} [delete]
+func (c *ApiKeyController) revokeApiKeyHandler(ctx *gin.Context) {
+	userID := ctx.GetString("userID")
+	apiKeyID := ctx.Param("id")
+
+	if err := c.apiKeyService.RevokeApiKey(userID, apiKeyID); err != nil {
+		ctx.Error(err)
+		return
+	}
+
+	ctx.Status(http.StatusNoContent)
+}
--- a/backend/internal/controller/app_config_controller.go
+++ b/backend/internal/controller/app_config_controller.go
@@ -12,9 +12,13 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/utils"
 )

+// NewAppConfigController creates a new controller for application configuration endpoints
+// @Summary Create a new application configuration controller
+// @Description Initialize routes for application configuration
+// @Tags Application Configuration
 func NewAppConfigController(
 	group *gin.RouterGroup,
-	jwtAuthMiddleware *middleware.JwtAuthMiddleware,
+	authMiddleware *middleware.AuthMiddleware,
 	appConfigService *service.AppConfigService,
 	emailService *service.EmailService,
 	ldapService *service.LdapService,
@@ -26,18 +30,18 @@ func NewAppConfigController(
 		ldapService:      ldapService,
 	}
 	group.GET("/application-configuration", acc.listAppConfigHandler)
-	group.GET("/application-configuration/all", jwtAuthMiddleware.Add(true), acc.listAllAppConfigHandler)
-	group.PUT("/application-configuration", acc.updateAppConfigHandler)
+	group.GET("/application-configuration/all", authMiddleware.Add(), acc.listAllAppConfigHandler)
+	group.PUT("/application-configuration", authMiddleware.Add(), acc.updateAppConfigHandler)

 	group.GET("/application-configuration/logo", acc.getLogoHandler)
 	group.GET("/application-configuration/background-image", acc.getBackgroundImageHandler)
 	group.GET("/application-configuration/favicon", acc.getFaviconHandler)
-	group.PUT("/application-configuration/logo", jwtAuthMiddleware.Add(true), acc.updateLogoHandler)
-	group.PUT("/application-configuration/favicon", jwtAuthMiddleware.Add(true), acc.updateFaviconHandler)
-	group.PUT("/application-configuration/background-image", jwtAuthMiddleware.Add(true), acc.updateBackgroundImageHandler)
+	group.PUT("/application-configuration/logo", authMiddleware.Add(), acc.updateLogoHandler)
+	group.PUT("/application-configuration/favicon", authMiddleware.Add(), acc.updateFaviconHandler)
+	group.PUT("/application-configuration/background-image", authMiddleware.Add(), acc.updateBackgroundImageHandler)

-	group.POST("/application-configuration/test-email", jwtAuthMiddleware.Add(true), acc.testEmailHandler)
-	group.POST("/application-configuration/sync-ldap", jwtAuthMiddleware.Add(true), acc.syncLdapHandler)
+	group.POST("/application-configuration/test-email", authMiddleware.Add(), acc.testEmailHandler)
+	group.POST("/application-configuration/sync-ldap", authMiddleware.Add(), acc.syncLdapHandler)
 }

 type AppConfigController struct {
@@ -46,6 +50,15 @@ type AppConfigController struct {
 	ldapService      *service.LdapService
 }

+// listAppConfigHandler godoc
+// @Summary List public application configurations
+// @Description Get all public application configurations
+// @Tags Application Configuration
+// @Accept json
+// @Produce json
+// @Success 200 {array} dto.PublicAppConfigVariableDto
+// @Failure 500 {object} object "{"error": "error message"}"
+// @Router /application-configuration [get]
 func (acc *AppConfigController) listAppConfigHandler(c *gin.Context) {
 	configuration, err := acc.appConfigService.ListAppConfig(false)
 	if err != nil {
@@ -62,6 +75,15 @@ func (acc *AppConfigController) listAppConfigHandler(c *gin.Context) {
 	c.JSON(200, configVariablesDto)
 }

+// listAllAppConfigHandler godoc
+// @Summary List all application configurations
+// @Description Get all application configurations including private ones
+// @Tags Application Configuration
+// @Accept json
+// @Produce json
+// @Success 200 {array} dto.AppConfigVariableDto
+// @Security BearerAuth
+// @Router /application-configuration/all [get]
 func (acc *AppConfigController) listAllAppConfigHandler(c *gin.Context) {
 	configuration, err := acc.appConfigService.ListAppConfig(true)
 	if err != nil {
@@ -78,6 +100,16 @@ func (acc *AppConfigController) listAllAppConfigHandler(c *gin.Context) {
 	c.JSON(200, configVariablesDto)
 }

+// updateAppConfigHandler godoc
+// @Summary Update application configurations
+// @Description Update application configuration settings
+// @Tags Application Configuration
+// @Accept json
+// @Produce json
+// @Param body body dto.AppConfigUpdateDto true "Application Configuration"
+// @Success 200 {array} dto.AppConfigVariableDto
+// @Security BearerAuth
+// @Router /application-configuration [put]
 func (acc *AppConfigController) updateAppConfigHandler(c *gin.Context) {
 	var input dto.AppConfigUpdateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -100,6 +132,16 @@ func (acc *AppConfigController) updateAppConfigHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, configVariablesDto)
 }

+// getLogoHandler godoc
+// @Summary Get logo image
+// @Description Get the logo image for the application
+// @Tags Application Configuration
+// @Param light query boolean false "Light mode logo (true) or dark mode logo (false)"
+// @Produce image/png
+// @Produce image/jpeg
+// @Produce image/svg+xml
+// @Success 200 {file} binary "Logo image"
+// @Router /application-configuration/logo [get]
 func (acc *AppConfigController) getLogoHandler(c *gin.Context) {
 	lightLogo := c.DefaultQuery("light", "true") == "true"

@@ -117,15 +159,42 @@ func (acc *AppConfigController) getLogoHandler(c *gin.Context) {
 	acc.getImage(c, imageName, imageType)
 }

+// getFaviconHandler godoc
+// @Summary Get favicon
+// @Description Get the favicon for the application
+// @Tags Application Configuration
+// @Produce image/x-icon
+// @Success 200 {file} binary "Favicon image"
+// @Failure 404 {object} object "{"error": "File not found"}"
+// @Router /application-configuration/favicon [get]
 func (acc *AppConfigController) getFaviconHandler(c *gin.Context) {
 	acc.getImage(c, "favicon", "ico")
 }

+// getBackgroundImageHandler godoc
+// @Summary Get background image
+// @Description Get the background image for the application
+// @Tags Application Configuration
+// @Produce image/png
+// @Produce image/jpeg
+// @Success 200 {file} binary "Background image"
+// @Failure 404 {object} object "{"error": "File not found"}"
+// @Router /application-configuration/background-image [get]
 func (acc *AppConfigController) getBackgroundImageHandler(c *gin.Context) {
 	imageType := acc.appConfigService.DbConfig.BackgroundImageType.Value
 	acc.getImage(c, "background", imageType)
 }

+// updateLogoHandler godoc
+// @Summary Update logo
+// @Description Update the application logo
+// @Tags Application Configuration
+// @Accept multipart/form-data
+// @Param light query boolean false "Light mode logo (true) or dark mode logo (false)"
+// @Param file formData file true "Logo image file"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /application-configuration/logo [put]
 func (acc *AppConfigController) updateLogoHandler(c *gin.Context) {
 	lightLogo := c.DefaultQuery("light", "true") == "true"

@@ -143,6 +212,15 @@ func (acc *AppConfigController) updateLogoHandler(c *gin.Context) {
 	acc.updateImage(c, imageName, imageType)
 }

+// updateFaviconHandler godoc
+// @Summary Update favicon
+// @Description Update the application favicon
+// @Tags Application Configuration
+// @Accept multipart/form-data
+// @Param file formData file true "Favicon file (.ico)"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /application-configuration/favicon [put]
 func (acc *AppConfigController) updateFaviconHandler(c *gin.Context) {
 	file, err := c.FormFile("file")
 	if err != nil {
@@ -158,11 +236,21 @@ func (acc *AppConfigController) updateFaviconHandler(c *gin.Context) {
 	acc.updateImage(c, "favicon", "ico")
 }

+// updateBackgroundImageHandler godoc
+// @Summary Update background image
+// @Description Update the application background image
+// @Tags Application Configuration
+// @Accept multipart/form-data
+// @Param file formData file true "Background image file"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /application-configuration/background-image [put]
 func (acc *AppConfigController) updateBackgroundImageHandler(c *gin.Context) {
 	imageType := acc.appConfigService.DbConfig.BackgroundImageType.Value
 	acc.updateImage(c, "background", imageType)
 }

+// getImage is a helper function to serve image files
 func (acc *AppConfigController) getImage(c *gin.Context, name string, imageType string) {
 	imagePath := fmt.Sprintf("%s/application-images/%s.%s", common.EnvConfig.UploadPath, name, imageType)
 	mimeType := utils.GetImageMimeType(imageType)
@@ -171,6 +259,7 @@ func (acc *AppConfigController) getImage(c *gin.Context, name string, imageType
 	c.File(imagePath)
 }

+// updateImage is a helper function to update image files
 func (acc *AppConfigController) updateImage(c *gin.Context, imageName string, oldImageType string) {
 	file, err := c.FormFile("file")
 	if err != nil {
@@ -187,6 +276,13 @@ func (acc *AppConfigController) updateImage(c *gin.Context, imageName string, ol
 	c.Status(http.StatusNoContent)
 }

+// syncLdapHandler godoc
+// @Summary Synchronize LDAP
+// @Description Manually trigger LDAP synchronization
+// @Tags Application Configuration
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /application-configuration/sync-ldap [post]
 func (acc *AppConfigController) syncLdapHandler(c *gin.Context) {
 	err := acc.ldapService.SyncAll()
 	if err != nil {
@@ -196,6 +292,14 @@ func (acc *AppConfigController) syncLdapHandler(c *gin.Context) {

 	c.Status(http.StatusNoContent)
 }
+
+// testEmailHandler godoc
+// @Summary Send test email
+// @Description Send a test email to verify email configuration
+// @Tags Application Configuration
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /application-configuration/test-email [post]
 func (acc *AppConfigController) testEmailHandler(c *gin.Context) {
 	userID := c.GetString("userID")

--- a/backend/internal/controller/audit_log_controller.go
+++ b/backend/internal/controller/audit_log_controller.go
@@ -11,18 +11,32 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/service"
 )

-func NewAuditLogController(group *gin.RouterGroup, auditLogService *service.AuditLogService, jwtAuthMiddleware *middleware.JwtAuthMiddleware) {
+// NewAuditLogController creates a new controller for audit log management
+// @Summary Audit log controller
+// @Description Initializes API endpoints for accessing audit logs
+// @Tags Audit Logs
+func NewAuditLogController(group *gin.RouterGroup, auditLogService *service.AuditLogService, authMiddleware *middleware.AuthMiddleware) {
 	alc := AuditLogController{
 		auditLogService: auditLogService,
 	}

-	group.GET("/audit-logs", jwtAuthMiddleware.Add(false), alc.listAuditLogsForUserHandler)
+	group.GET("/audit-logs", authMiddleware.WithAdminNotRequired().Add(), alc.listAuditLogsForUserHandler)
 }

 type AuditLogController struct {
 	auditLogService *service.AuditLogService
 }

+// listAuditLogsForUserHandler godoc
+// @Summary List audit logs
+// @Description Get a paginated list of audit logs for the current user
+// @Tags Audit Logs
+// @Param page query int false "Page number, starting from 1" default(1)
+// @Param limit query int false "Number of items per page" default(10)
+// @Param sort_column query string false "Column to sort by" default("created_at")
+// @Param sort_direction query string false "Sort direction (asc or desc)" default("desc")
+// @Success 200 {object} dto.Paginated[dto.AuditLogDto]
+// @Router /audit-logs [get]
 func (alc *AuditLogController) listAuditLogsForUserHandler(c *gin.Context) {
 	var sortedPaginationRequest utils.SortedPaginationRequest
 	if err := c.ShouldBindQuery(&sortedPaginationRequest); err != nil {
@@ -53,8 +67,8 @@ func (alc *AuditLogController) listAuditLogsForUserHandler(c *gin.Context) {
 		logsDtos[i] = logsDto
 	}

-	c.JSON(http.StatusOK, gin.H{
-		"data":       logsDtos,
-		"pagination": pagination,
+	c.JSON(http.StatusOK, dto.Paginated[dto.AuditLogDto]{
+		Data:       logsDtos,
+		Pagination: pagination,
 	})
 }
--- a/backend/internal/controller/custom_claim_controller.go
+++ b/backend/internal/controller/custom_claim_controller.go
@@ -9,17 +9,37 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/service"
 )

-func NewCustomClaimController(group *gin.RouterGroup, jwtAuthMiddleware *middleware.JwtAuthMiddleware, customClaimService *service.CustomClaimService) {
+// NewCustomClaimController creates a new controller for custom claim management
+// @Summary Custom claim management controller
+// @Description Initializes all custom claim-related API endpoints
+// @Tags Custom Claims
+func NewCustomClaimController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, customClaimService *service.CustomClaimService) {
 	wkc := &CustomClaimController{customClaimService: customClaimService}
-	group.GET("/custom-claims/suggestions", jwtAuthMiddleware.Add(true), wkc.getSuggestionsHandler)
-	group.PUT("/custom-claims/user/:userId", jwtAuthMiddleware.Add(true), wkc.UpdateCustomClaimsForUserHandler)
-	group.PUT("/custom-claims/user-group/:userGroupId", jwtAuthMiddleware.Add(true), wkc.UpdateCustomClaimsForUserGroupHandler)
+
+	customClaimsGroup := group.Group("/custom-claims")
+	customClaimsGroup.Use(authMiddleware.Add())
+	{
+		customClaimsGroup.GET("/suggestions", wkc.getSuggestionsHandler)
+		customClaimsGroup.PUT("/user/:userId", wkc.UpdateCustomClaimsForUserHandler)
+		customClaimsGroup.PUT("/user-group/:userGroupId", wkc.UpdateCustomClaimsForUserGroupHandler)
+	}
 }

 type CustomClaimController struct {
 	customClaimService *service.CustomClaimService
 }

+// getSuggestionsHandler godoc
+// @Summary Get custom claim suggestions
+// @Description Get a list of suggested custom claim names
+// @Tags Custom Claims
+// @Produce json
+// @Success 200 {array} string "List of suggested custom claim names"
+// @Failure 401 {object} object "Unauthorized"
+// @Failure 403 {object} object "Forbidden"
+// @Failure 500 {object} object "Internal server error"
+// @Security BearerAuth
+// @Router /custom-claims/suggestions [get]
 func (ccc *CustomClaimController) getSuggestionsHandler(c *gin.Context) {
 	claims, err := ccc.customClaimService.GetSuggestions()
 	if err != nil {
@@ -30,6 +50,16 @@ func (ccc *CustomClaimController) getSuggestionsHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, claims)
 }

+// UpdateCustomClaimsForUserHandler godoc
+// @Summary Update custom claims for a user
+// @Description Update or create custom claims for a specific user
+// @Tags Custom Claims
+// @Accept json
+// @Produce json
+// @Param userId path string true "User ID"
+// @Param claims body []dto.CustomClaimCreateDto true "List of custom claims to set for the user"
+// @Success 200 {array} dto.CustomClaimDto "Updated custom claims"
+// @Router /custom-claims/user/{userId} [put]
 func (ccc *CustomClaimController) UpdateCustomClaimsForUserHandler(c *gin.Context) {
 	var input []dto.CustomClaimCreateDto

@@ -54,6 +84,17 @@ func (ccc *CustomClaimController) UpdateCustomClaimsForUserHandler(c *gin.Contex
 	c.JSON(http.StatusOK, customClaimsDto)
 }

+// UpdateCustomClaimsForUserGroupHandler godoc
+// @Summary Update custom claims for a user group
+// @Description Update or create custom claims for a specific user group
+// @Tags Custom Claims
+// @Accept json
+// @Produce json
+// @Param userGroupId path string true "User Group ID"
+// @Param claims body []dto.CustomClaimCreateDto true "List of custom claims to set for the user group"
+// @Success 200 {array} dto.CustomClaimDto "Updated custom claims"
+// @Security BearerAuth
+// @Router /custom-claims/user-group/{userGroupId} [put]
 func (ccc *CustomClaimController) UpdateCustomClaimsForUserGroupHandler(c *gin.Context) {
 	var input []dto.CustomClaimCreateDto

@@ -62,8 +103,8 @@ func (ccc *CustomClaimController) UpdateCustomClaimsForUserGroupHandler(c *gin.C
 		return
 	}

-	userId := c.Param("userGroupId")
-	claims, err := ccc.customClaimService.UpdateCustomClaimsForUserGroup(userId, input)
+	userGroupId := c.Param("userGroupId")
+	claims, err := ccc.customClaimService.UpdateCustomClaimsForUserGroup(userGroupId, input)
 	if err != nil {
 		c.Error(err)
 		return
--- a/backend/internal/controller/oidc_controller.go
+++ b/backend/internal/controller/oidc_controller.go
@@ -1,9 +1,14 @@
 package controller

 import (
+	"log"
 	"net/http"
+	"net/url"
 	"strings"

+	"github.com/pocket-id/pocket-id/backend/internal/common"
+	"github.com/pocket-id/pocket-id/backend/internal/utils/cookie"
+
 	"github.com/gin-gonic/gin"
 	"github.com/pocket-id/pocket-id/backend/internal/dto"
 	"github.com/pocket-id/pocket-id/backend/internal/middleware"
@@ -11,27 +16,35 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/utils"
 )

-func NewOidcController(group *gin.RouterGroup, jwtAuthMiddleware *middleware.JwtAuthMiddleware, fileSizeLimitMiddleware *middleware.FileSizeLimitMiddleware, oidcService *service.OidcService, jwtService *service.JwtService) {
+// NewOidcController creates a new controller for OIDC related endpoints
+// @Summary OIDC controller
+// @Description Initializes all OIDC-related API endpoints for authentication and client management
+// @Tags OIDC
+func NewOidcController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, fileSizeLimitMiddleware *middleware.FileSizeLimitMiddleware, oidcService *service.OidcService, jwtService *service.JwtService) {
 	oc := &OidcController{oidcService: oidcService, jwtService: jwtService}

-	group.POST("/oidc/authorize", jwtAuthMiddleware.Add(false), oc.authorizeHandler)
-	group.POST("/oidc/authorization-required", jwtAuthMiddleware.Add(false), oc.authorizationConfirmationRequiredHandler)
+	group.POST("/oidc/authorize", authMiddleware.WithAdminNotRequired().Add(), oc.authorizeHandler)
+	group.POST("/oidc/authorization-required", authMiddleware.WithAdminNotRequired().Add(), oc.authorizationConfirmationRequiredHandler)

 	group.POST("/oidc/token", oc.createTokensHandler)
 	group.GET("/oidc/userinfo", oc.userInfoHandler)
+	group.POST("/oidc/userinfo", oc.userInfoHandler)
+	group.POST("/oidc/end-session", authMiddleware.WithSuccessOptional().Add(), oc.EndSessionHandler)
+	group.GET("/oidc/end-session", authMiddleware.WithSuccessOptional().Add(), oc.EndSessionHandler)

-	group.GET("/oidc/clients", jwtAuthMiddleware.Add(true), oc.listClientsHandler)
-	group.POST("/oidc/clients", jwtAuthMiddleware.Add(true), oc.createClientHandler)
-	group.GET("/oidc/clients/:id", oc.getClientHandler)
-	group.PUT("/oidc/clients/:id", jwtAuthMiddleware.Add(true), oc.updateClientHandler)
-	group.DELETE("/oidc/clients/:id", jwtAuthMiddleware.Add(true), oc.deleteClientHandler)
+	group.GET("/oidc/clients", authMiddleware.Add(), oc.listClientsHandler)
+	group.POST("/oidc/clients", authMiddleware.Add(), oc.createClientHandler)
+	group.GET("/oidc/clients/:id", authMiddleware.Add(), oc.getClientHandler)
+	group.GET("/oidc/clients/:id/meta", oc.getClientMetaDataHandler)
+	group.PUT("/oidc/clients/:id", authMiddleware.Add(), oc.updateClientHandler)
+	group.DELETE("/oidc/clients/:id", authMiddleware.Add(), oc.deleteClientHandler)

-	group.PUT("/oidc/clients/:id/allowed-user-groups", jwtAuthMiddleware.Add(true), oc.updateAllowedUserGroupsHandler)
-	group.POST("/oidc/clients/:id/secret", jwtAuthMiddleware.Add(true), oc.createClientSecretHandler)
+	group.PUT("/oidc/clients/:id/allowed-user-groups", authMiddleware.Add(), oc.updateAllowedUserGroupsHandler)
+	group.POST("/oidc/clients/:id/secret", authMiddleware.Add(), oc.createClientSecretHandler)

 	group.GET("/oidc/clients/:id/logo", oc.getClientLogoHandler)
 	group.DELETE("/oidc/clients/:id/logo", oc.deleteClientLogoHandler)
-	group.POST("/oidc/clients/:id/logo", jwtAuthMiddleware.Add(true), fileSizeLimitMiddleware.Add(2<<20), oc.updateClientLogoHandler)
+	group.POST("/oidc/clients/:id/logo", authMiddleware.Add(), fileSizeLimitMiddleware.Add(2<<20), oc.updateClientLogoHandler)
 }

 type OidcController struct {
@@ -39,6 +52,16 @@ type OidcController struct {
 	jwtService  *service.JwtService
 }

+// authorizeHandler godoc
+// @Summary Authorize OIDC client
+// @Description Start the OIDC authorization process for a client
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Param request body dto.AuthorizeOidcClientRequestDto true "Authorization request parameters"
+// @Success 200 {object} dto.AuthorizeOidcClientResponseDto "Authorization code and callback URL"
+// @Security BearerAuth
+// @Router /oidc/authorize [post]
 func (oc *OidcController) authorizeHandler(c *gin.Context) {
 	var input dto.AuthorizeOidcClientRequestDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -60,6 +83,16 @@ func (oc *OidcController) authorizeHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, response)
 }

+// authorizationConfirmationRequiredHandler godoc
+// @Summary Check if authorization confirmation is required
+// @Description Check if the user needs to confirm authorization for the client
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Param request body dto.AuthorizationRequiredDto true "Authorization check parameters"
+// @Success 200 {object} object "{ \"authorizationRequired\": true/false }"
+// @Security BearerAuth
+// @Router /oidc/authorization-required [post]
 func (oc *OidcController) authorizationConfirmationRequiredHandler(c *gin.Context) {
 	var input dto.AuthorizationRequiredDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -76,6 +109,19 @@ func (oc *OidcController) authorizationConfirmationRequiredHandler(c *gin.Contex
 	c.JSON(http.StatusOK, gin.H{"authorizationRequired": !hasAuthorizedClient})
 }

+// createTokensHandler godoc
+// @Summary Create OIDC tokens
+// @Description Exchange authorization code for ID and access tokens
+// @Tags OIDC
+// @Accept application/x-www-form-urlencoded
+// @Produce json
+// @Param client_id formData string false "Client ID (if not using Basic Auth)"
+// @Param client_secret formData string false "Client secret (if not using Basic Auth)"
+// @Param code formData string true "Authorization code"
+// @Param grant_type formData string true "Grant type (must be 'authorization_code')"
+// @Param code_verifier formData string false "PKCE code verifier"
+// @Success 200 {object} object "{ \"id_token\": \"string\", \"access_token\": \"string\", \"token_type\": \"Bearer\" }"
+// @Router /oidc/token [post]
 func (oc *OidcController) createTokensHandler(c *gin.Context) {
 	// Disable cors for this endpoint
 	c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
@@ -104,8 +150,24 @@ func (oc *OidcController) createTokensHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"id_token": idToken, "access_token": accessToken, "token_type": "Bearer"})
 }

+// userInfoHandler godoc
+// @Summary Get user information
+// @Description Get user information based on the access token
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Success 200 {object} object "User claims based on requested scopes"
+// @Security OAuth2AccessToken
+// @Router /oidc/userinfo [get]
 func (oc *OidcController) userInfoHandler(c *gin.Context) {
-	token := strings.Split(c.GetHeader("Authorization"), " ")[1]
+	authHeaderSplit := strings.Split(c.GetHeader("Authorization"), " ")
+	if len(authHeaderSplit) != 2 {
+		c.Error(&common.MissingAccessToken{})
+		return
+	}
+
+	token := authHeaderSplit[1]
+
 	jwtClaims, err := oc.jwtService.VerifyOauthAccessToken(token)
 	if err != nil {
 		c.Error(err)
@@ -122,6 +184,118 @@ func (oc *OidcController) userInfoHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, claims)
 }

+// userInfoHandler godoc (POST method)
+// @Summary Get user information (POST method)
+// @Description Get user information based on the access token using POST
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Success 200 {object} object "User claims based on requested scopes"
+// @Security OAuth2AccessToken
+// @Router /oidc/userinfo [post]
+func (oc *OidcController) userInfoHandlerPost(c *gin.Context) {
+	// Implementation is the same as GET
+}
+
+// EndSessionHandler godoc
+// @Summary End OIDC session
+// @Description End user session and handle OIDC logout
+// @Tags OIDC
+// @Accept application/x-www-form-urlencoded
+// @Produce html
+// @Param id_token_hint query string false "ID token"
+// @Param post_logout_redirect_uri query string false "URL to redirect to after logout"
+// @Param state query string false "State parameter to include in the redirect"
+// @Success 302 "Redirect to post-logout URL or application logout page"
+// @Router /oidc/end-session [get]
+func (oc *OidcController) EndSessionHandler(c *gin.Context) {
+	var input dto.OidcLogoutDto
+
+	// Bind query parameters to the struct
+	if c.Request.Method == http.MethodGet {
+		if err := c.ShouldBindQuery(&input); err != nil {
+			c.Error(err)
+			return
+		}
+	} else if c.Request.Method == http.MethodPost {
+		// Bind form parameters to the struct
+		if err := c.ShouldBind(&input); err != nil {
+			c.Error(err)
+			return
+		}
+	}
+
+	callbackURL, err := oc.oidcService.ValidateEndSession(input, c.GetString("userID"))
+	if err != nil {
+		// If the validation fails, the user has to confirm the logout manually and doesn't get redirected
+		log.Printf("Error getting logout callback URL, the user has to confirm the logout manually: %v", err)
+		c.Redirect(http.StatusFound, common.EnvConfig.AppURL+"/logout")
+		return
+	}
+
+	// The validation was successful, so we can log out and redirect the user to the callback URL without confirmation
+	cookie.AddAccessTokenCookie(c, 0, "")
+
+	logoutCallbackURL, _ := url.Parse(callbackURL)
+	if input.State != "" {
+		q := logoutCallbackURL.Query()
+		q.Set("state", input.State)
+		logoutCallbackURL.RawQuery = q.Encode()
+	}
+
+	c.Redirect(http.StatusFound, logoutCallbackURL.String())
+}
+
+// EndSessionHandler godoc (POST method)
+// @Summary End OIDC session (POST method)
+// @Description End user session and handle OIDC logout using POST
+// @Tags OIDC
+// @Accept application/x-www-form-urlencoded
+// @Produce html
+// @Param id_token_hint formData string false "ID token"
+// @Param post_logout_redirect_uri formData string false "URL to redirect to after logout"
+// @Param state formData string false "State parameter to include in the redirect"
+// @Success 302 "Redirect to post-logout URL or application logout page"
+// @Router /oidc/end-session [post]
+func (oc *OidcController) EndSessionHandlerPost(c *gin.Context) {
+	// Implementation is the same as GET
+}
+
+// getClientMetaDataHandler godoc
+// @Summary Get client metadata
+// @Description Get OIDC client metadata for discovery and configuration
+// @Tags OIDC
+// @Produce json
+// @Param id path string true "Client ID"
+// @Success 200 {object} dto.OidcClientMetaDataDto "Client metadata"
+// @Router /oidc/clients/{id}/meta [get]
+func (oc *OidcController) getClientMetaDataHandler(c *gin.Context) {
+	clientId := c.Param("id")
+	client, err := oc.oidcService.GetClient(clientId)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	clientDto := dto.OidcClientMetaDataDto{}
+	err = dto.MapStruct(client, &clientDto)
+	if err == nil {
+		c.JSON(http.StatusOK, clientDto)
+		return
+	}
+
+	c.Error(err)
+}
+
+// getClientHandler godoc
+// @Summary Get OIDC client
+// @Description Get detailed information about an OIDC client
+// @Tags OIDC
+// @Produce json
+// @Param id path string true "Client ID"
+// @Success 200 {object} dto.OidcClientWithAllowedUserGroupsDto "Client information"
+// @Security BearerAuth
+// @Router /oidc/clients/{id} [get]
 func (oc *OidcController) getClientHandler(c *gin.Context) {
 	clientId := c.Param("id")
 	client, err := oc.oidcService.GetClient(clientId)
@@ -130,26 +304,28 @@ func (oc *OidcController) getClientHandler(c *gin.Context) {
 		return
 	}

-	// Return a different DTO based on the user's role
-	if c.GetBool("userIsAdmin") {
-		clientDto := dto.OidcClientWithAllowedUserGroupsDto{}
-		err = dto.MapStruct(client, &clientDto)
-		if err == nil {
-			c.JSON(http.StatusOK, clientDto)
-			return
-		}
-	} else {
-		clientDto := dto.PublicOidcClientDto{}
-		err = dto.MapStruct(client, &clientDto)
-		if err == nil {
-			c.JSON(http.StatusOK, clientDto)
-			return
-		}
+	clientDto := dto.OidcClientWithAllowedUserGroupsDto{}
+	err = dto.MapStruct(client, &clientDto)
+	if err == nil {
+		c.JSON(http.StatusOK, clientDto)
+		return
 	}

 	c.Error(err)
 }

+// listClientsHandler godoc
+// @Summary List OIDC clients
+// @Description Get a paginated list of OIDC clients with optional search and sorting
+// @Tags OIDC
+// @Param search query string false "Search term to filter clients by name"
+// @Param page query int false "Page number, starting from 1" default(1)
+// @Param limit query int false "Number of items per page" default(10)
+// @Param sort_column query string false "Column to sort by" default("name")
+// @Param sort_direction query string false "Sort direction (asc or desc)" default("asc")
+// @Success 200 {object} dto.Paginated[dto.OidcClientDto]
+// @Security BearerAuth
+// @Router /oidc/clients [get]
 func (oc *OidcController) listClientsHandler(c *gin.Context) {
 	searchTerm := c.Query("search")
 	var sortedPaginationRequest utils.SortedPaginationRequest
@@ -170,12 +346,22 @@ func (oc *OidcController) listClientsHandler(c *gin.Context) {
 		return
 	}

-	c.JSON(http.StatusOK, gin.H{
-		"data":       clientsDto,
-		"pagination": pagination,
+	c.JSON(http.StatusOK, dto.Paginated[dto.OidcClientDto]{
+		Data:       clientsDto,
+		Pagination: pagination,
 	})
 }

+// createClientHandler godoc
+// @Summary Create OIDC client
+// @Description Create a new OIDC client
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Param client body dto.OidcClientCreateDto true "Client information"
+// @Success 201 {object} dto.OidcClientWithAllowedUserGroupsDto "Created client"
+// @Security BearerAuth
+// @Router /oidc/clients [post]
 func (oc *OidcController) createClientHandler(c *gin.Context) {
 	var input dto.OidcClientCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -198,6 +384,14 @@ func (oc *OidcController) createClientHandler(c *gin.Context) {
 	c.JSON(http.StatusCreated, clientDto)
 }

+// deleteClientHandler godoc
+// @Summary Delete OIDC client
+// @Description Delete an OIDC client by ID
+// @Tags OIDC
+// @Param id path string true "Client ID"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /oidc/clients/{id} [delete]
 func (oc *OidcController) deleteClientHandler(c *gin.Context) {
 	err := oc.oidcService.DeleteClient(c.Param("id"))
 	if err != nil {
@@ -208,6 +402,17 @@ func (oc *OidcController) deleteClientHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// updateClientHandler godoc
+// @Summary Update OIDC client
+// @Description Update an existing OIDC client
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Param id path string true "Client ID"
+// @Param client body dto.OidcClientCreateDto true "Client information"
+// @Success 200 {object} dto.OidcClientWithAllowedUserGroupsDto "Updated client"
+// @Security BearerAuth
+// @Router /oidc/clients/{id} [put]
 func (oc *OidcController) updateClientHandler(c *gin.Context) {
 	var input dto.OidcClientCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -230,6 +435,15 @@ func (oc *OidcController) updateClientHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, clientDto)
 }

+// createClientSecretHandler godoc
+// @Summary Create client secret
+// @Description Generate a new secret for an OIDC client
+// @Tags OIDC
+// @Produce json
+// @Param id path string true "Client ID"
+// @Success 200 {object} object "{ \"secret\": \"string\" }"
+// @Security BearerAuth
+// @Router /oidc/clients/{id}/secret [post]
 func (oc *OidcController) createClientSecretHandler(c *gin.Context) {
 	secret, err := oc.oidcService.CreateClientSecret(c.Param("id"))
 	if err != nil {
@@ -240,6 +454,16 @@ func (oc *OidcController) createClientSecretHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"secret": secret})
 }

+// getClientLogoHandler godoc
+// @Summary Get client logo
+// @Description Get the logo image for an OIDC client
+// @Tags OIDC
+// @Produce image/png
+// @Produce image/jpeg
+// @Produce image/svg+xml
+// @Param id path string true "Client ID"
+// @Success 200 {file} binary "Logo image"
+// @Router /oidc/clients/{id}/logo [get]
 func (oc *OidcController) getClientLogoHandler(c *gin.Context) {
 	imagePath, mimeType, err := oc.oidcService.GetClientLogo(c.Param("id"))
 	if err != nil {
@@ -251,6 +475,16 @@ func (oc *OidcController) getClientLogoHandler(c *gin.Context) {
 	c.File(imagePath)
 }

+// updateClientLogoHandler godoc
+// @Summary Update client logo
+// @Description Upload or update the logo for an OIDC client
+// @Tags OIDC
+// @Accept multipart/form-data
+// @Param id path string true "Client ID"
+// @Param file formData file true "Logo image file (PNG, JPG, or SVG, max 2MB)"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /oidc/clients/{id}/logo [post]
 func (oc *OidcController) updateClientLogoHandler(c *gin.Context) {
 	file, err := c.FormFile("file")
 	if err != nil {
@@ -267,6 +501,14 @@ func (oc *OidcController) updateClientLogoHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// deleteClientLogoHandler godoc
+// @Summary Delete client logo
+// @Description Delete the logo for an OIDC client
+// @Tags OIDC
+// @Param id path string true "Client ID"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /oidc/clients/{id}/logo [delete]
 func (oc *OidcController) deleteClientLogoHandler(c *gin.Context) {
 	err := oc.oidcService.DeleteClientLogo(c.Param("id"))
 	if err != nil {
@@ -277,6 +519,17 @@ func (oc *OidcController) deleteClientLogoHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// updateAllowedUserGroupsHandler godoc
+// @Summary Update allowed user groups
+// @Description Update the user groups allowed to access an OIDC client
+// @Tags OIDC
+// @Accept json
+// @Produce json
+// @Param id path string true "Client ID"
+// @Param groups body dto.OidcUpdateAllowedUserGroupsDto true "User group IDs"
+// @Success 200 {object} dto.OidcClientDto "Updated client"
+// @Security BearerAuth
+// @Router /oidc/clients/{id}/allowed-user-groups [put]
 func (oc *OidcController) updateAllowedUserGroupsHandler(c *gin.Context) {
 	var input dto.OidcUpdateAllowedUserGroupsDto
 	if err := c.ShouldBindJSON(&input); err != nil {
--- a/backend/internal/controller/test_controller.go
+++ b/backend/internal/controller/test_controller.go
@@ -38,5 +38,7 @@ func (tc *TestController) resetAndSeedHandler(c *gin.Context) {
 		return
 	}

+	tc.TestService.SetJWTKeys()
+
 	c.Status(http.StatusNoContent)
 }
--- a/backend/internal/controller/user_controller.go
+++ b/backend/internal/controller/user_controller.go
@@ -16,21 +16,34 @@ import (
 	"golang.org/x/time/rate"
 )

-func NewUserController(group *gin.RouterGroup, jwtAuthMiddleware *middleware.JwtAuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, userService *service.UserService, appConfigService *service.AppConfigService) {
+// NewUserController creates a new controller for user management endpoints
+// @Summary User management controller
+// @Description Initializes all user-related API endpoints
+// @Tags Users
+func NewUserController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, userService *service.UserService, appConfigService *service.AppConfigService) {
 	uc := UserController{
 		userService:      userService,
 		appConfigService: appConfigService,
 	}

-	group.GET("/users", jwtAuthMiddleware.Add(true), uc.listUsersHandler)
-	group.GET("/users/me", jwtAuthMiddleware.Add(false), uc.getCurrentUserHandler)
-	group.GET("/users/:id", jwtAuthMiddleware.Add(true), uc.getUserHandler)
-	group.POST("/users", jwtAuthMiddleware.Add(true), uc.createUserHandler)
-	group.PUT("/users/:id", jwtAuthMiddleware.Add(true), uc.updateUserHandler)
-	group.PUT("/users/me", jwtAuthMiddleware.Add(false), uc.updateCurrentUserHandler)
-	group.DELETE("/users/:id", jwtAuthMiddleware.Add(true), uc.deleteUserHandler)
+	group.GET("/users", authMiddleware.Add(), uc.listUsersHandler)
+	group.GET("/users/me", authMiddleware.WithAdminNotRequired().Add(), uc.getCurrentUserHandler)
+	group.GET("/users/:id", authMiddleware.Add(), uc.getUserHandler)
+	group.POST("/users", authMiddleware.Add(), uc.createUserHandler)
+	group.PUT("/users/:id", authMiddleware.Add(), uc.updateUserHandler)
+	group.GET("/users/:id/groups", authMiddleware.Add(), uc.getUserGroupsHandler)
+	group.PUT("/users/me", authMiddleware.WithAdminNotRequired().Add(), uc.updateCurrentUserHandler)
+	group.DELETE("/users/:id", authMiddleware.Add(), uc.deleteUserHandler)

-	group.POST("/users/:id/one-time-access-token", jwtAuthMiddleware.Add(true), uc.createOneTimeAccessTokenHandler)
+	group.PUT("/users/:id/user-groups", authMiddleware.Add(), uc.updateUserGroups)
+
+	group.GET("/users/:id/profile-picture.png", uc.getUserProfilePictureHandler)
+	group.GET("/users/me/profile-picture.png", authMiddleware.WithAdminNotRequired().Add(), uc.getCurrentUserProfilePictureHandler)
+	group.PUT("/users/:id/profile-picture", authMiddleware.Add(), uc.updateUserProfilePictureHandler)
+	group.PUT("/users/me/profile-picture", authMiddleware.WithAdminNotRequired().Add(), uc.updateCurrentUserProfilePictureHandler)
+
+	group.POST("/users/me/one-time-access-token", authMiddleware.WithAdminNotRequired().Add(), uc.createOwnOneTimeAccessTokenHandler)
+	group.POST("/users/:id/one-time-access-token", authMiddleware.Add(), uc.createAdminOneTimeAccessTokenHandler)
 	group.POST("/one-time-access-token/:token", rateLimitMiddleware.Add(rate.Every(10*time.Second), 5), uc.exchangeOneTimeAccessTokenHandler)
 	group.POST("/one-time-access-token/setup", uc.getSetupAccessTokenHandler)
 	group.POST("/one-time-access-email", rateLimitMiddleware.Add(rate.Every(10*time.Minute), 3), uc.requestOneTimeAccessEmailHandler)
@@ -41,6 +54,41 @@ type UserController struct {
 	appConfigService *service.AppConfigService
 }

+// getUserGroupsHandler godoc
+// @Summary Get user groups
+// @Description Retrieve all groups a specific user belongs to
+// @Tags Users,User Groups
+// @Param id path string true "User ID"
+// @Success 200 {array} dto.UserGroupDtoWithUsers
+// @Router /users/{id}/groups [get]
+func (uc *UserController) getUserGroupsHandler(c *gin.Context) {
+	userID := c.Param("id")
+	groups, err := uc.userService.GetUserGroups(userID)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	var groupsDto []dto.UserGroupDtoWithUsers
+	if err := dto.MapStructList(groups, &groupsDto); err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.JSON(http.StatusOK, groupsDto)
+}
+
+// listUsersHandler godoc
+// @Summary List users
+// @Description Get a paginated list of users with optional search and sorting
+// @Tags Users
+// @Param search query string false "Search term to filter users"
+// @Param page query int false "Page number, starting from 1" default(1)
+// @Param limit query int false "Number of items per page" default(10)
+// @Param sort_column query string false "Column to sort by" default("created_at")
+// @Param sort_direction query string false "Sort direction (asc or desc)" default("desc")
+// @Success 200 {object} dto.Paginated[dto.UserDto]
+// @Router /users [get]
 func (uc *UserController) listUsersHandler(c *gin.Context) {
 	searchTerm := c.Query("search")
 	var sortedPaginationRequest utils.SortedPaginationRequest
@@ -61,12 +109,19 @@ func (uc *UserController) listUsersHandler(c *gin.Context) {
 		return
 	}

-	c.JSON(http.StatusOK, gin.H{
-		"data":       usersDto,
-		"pagination": pagination,
+	c.JSON(http.StatusOK, dto.Paginated[dto.UserDto]{
+		Data:       usersDto,
+		Pagination: pagination,
 	})
 }

+// getUserHandler godoc
+// @Summary Get user by ID
+// @Description Retrieve detailed information about a specific user
+// @Tags Users
+// @Param id path string true "User ID"
+// @Success 200 {object} dto.UserDto
+// @Router /users/{id} [get]
 func (uc *UserController) getUserHandler(c *gin.Context) {
 	user, err := uc.userService.GetUser(c.Param("id"))
 	if err != nil {
@@ -83,6 +138,12 @@ func (uc *UserController) getUserHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, userDto)
 }

+// getCurrentUserHandler godoc
+// @Summary Get current user
+// @Description Retrieve information about the currently authenticated user
+// @Tags Users
+// @Success 200 {object} dto.UserDto
+// @Router /users/me [get]
 func (uc *UserController) getCurrentUserHandler(c *gin.Context) {
 	user, err := uc.userService.GetUser(c.GetString("userID"))
 	if err != nil {
@@ -99,6 +160,13 @@ func (uc *UserController) getCurrentUserHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, userDto)
 }

+// deleteUserHandler godoc
+// @Summary Delete user
+// @Description Delete a specific user by ID
+// @Tags Users
+// @Param id path string true "User ID"
+// @Success 204 "No Content"
+// @Router /users/{id} [delete]
 func (uc *UserController) deleteUserHandler(c *gin.Context) {
 	if err := uc.userService.DeleteUser(c.Param("id")); err != nil {
 		c.Error(err)
@@ -108,6 +176,13 @@ func (uc *UserController) deleteUserHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// createUserHandler godoc
+// @Summary Create user
+// @Description Create a new user
+// @Tags Users
+// @Param user body dto.UserCreateDto true "User information"
+// @Success 201 {object} dto.UserDto
+// @Router /users [post]
 func (uc *UserController) createUserHandler(c *gin.Context) {
 	var input dto.UserCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -130,10 +205,25 @@ func (uc *UserController) createUserHandler(c *gin.Context) {
 	c.JSON(http.StatusCreated, userDto)
 }

+// updateUserHandler godoc
+// @Summary Update user
+// @Description Update an existing user by ID
+// @Tags Users
+// @Param id path string true "User ID"
+// @Param user body dto.UserCreateDto true "User information"
+// @Success 200 {object} dto.UserDto
+// @Router /users/{id} [put]
 func (uc *UserController) updateUserHandler(c *gin.Context) {
 	uc.updateUser(c, false)
 }

+// updateCurrentUserHandler godoc
+// @Summary Update current user
+// @Description Update the currently authenticated user's information
+// @Tags Users
+// @Param user body dto.UserCreateDto true "User information"
+// @Success 200 {object} dto.UserDto
+// @Router /users/me [put]
 func (uc *UserController) updateCurrentUserHandler(c *gin.Context) {
 	if uc.appConfigService.DbConfig.AllowOwnAccountEdit.Value != "true" {
 		c.Error(&common.AccountEditNotAllowedError{})
@@ -142,13 +232,118 @@ func (uc *UserController) updateCurrentUserHandler(c *gin.Context) {
 	uc.updateUser(c, true)
 }

-func (uc *UserController) createOneTimeAccessTokenHandler(c *gin.Context) {
+// getUserProfilePictureHandler godoc
+// @Summary Get user profile picture
+// @Description Retrieve a specific user's profile picture
+// @Tags Users
+// @Produce image/png
+// @Param id path string true "User ID"
+// @Success 200 {file} binary "PNG image"
+// @Router /users/{id}/profile-picture.png [get]
+func (uc *UserController) getUserProfilePictureHandler(c *gin.Context) {
+	userID := c.Param("id")
+
+	picture, size, err := uc.userService.GetProfilePicture(userID)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.DataFromReader(http.StatusOK, size, "image/png", picture, nil)
+}
+
+// getCurrentUserProfilePictureHandler godoc
+// @Summary Get current user's profile picture
+// @Description Retrieve the currently authenticated user's profile picture
+// @Tags Users
+// @Produce image/png
+// @Success 200 {file} binary "PNG image"
+// @Router /users/me/profile-picture.png [get]
+func (uc *UserController) getCurrentUserProfilePictureHandler(c *gin.Context) {
+	userID := c.GetString("userID")
+
+	picture, size, err := uc.userService.GetProfilePicture(userID)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.DataFromReader(http.StatusOK, size, "image/png", picture, nil)
+}
+
+// updateUserProfilePictureHandler godoc
+// @Summary Update user profile picture
+// @Description Update a specific user's profile picture
+// @Tags Users
+// @Accept multipart/form-data
+// @Produce json
+// @Param id path string true "User ID"
+// @Param file formData file true "Profile picture image file (PNG, JPG, or JPEG)"
+// @Success 204 "No Content"
+// @Router /users/{id}/profile-picture [put]
+func (uc *UserController) updateUserProfilePictureHandler(c *gin.Context) {
+	userID := c.Param("id")
+	fileHeader, err := c.FormFile("file")
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	file, err := fileHeader.Open()
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	defer file.Close()
+
+	if err := uc.userService.UpdateProfilePicture(userID, file); err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.Status(http.StatusNoContent)
+}
+
+// updateCurrentUserProfilePictureHandler godoc
+// @Summary Update current user's profile picture
+// @Description Update the currently authenticated user's profile picture
+// @Tags Users
+// @Accept multipart/form-data
+// @Produce json
+// @Param file formData file true "Profile picture image file (PNG, JPG, or JPEG)"
+// @Success 204 "No Content"
+// @Router /users/me/profile-picture [put]
+func (uc *UserController) updateCurrentUserProfilePictureHandler(c *gin.Context) {
+	userID := c.GetString("userID")
+	fileHeader, err := c.FormFile("file")
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	file, err := fileHeader.Open()
+	if err != nil {
+		c.Error(err)
+		return
+	}
+	defer file.Close()
+
+	if err := uc.userService.UpdateProfilePicture(userID, file); err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.Status(http.StatusNoContent)
+}
+
+func (uc *UserController) createOneTimeAccessTokenHandler(c *gin.Context, own bool) {
 	var input dto.OneTimeAccessTokenCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
 		c.Error(err)
 		return
 	}

+	if own {
+		input.UserID = c.GetString("userID")
+	}
 	token, err := uc.userService.CreateOneTimeAccessToken(input.UserID, input.ExpiresAt)
 	if err != nil {
 		c.Error(err)
@@ -158,6 +353,22 @@ func (uc *UserController) createOneTimeAccessTokenHandler(c *gin.Context) {
 	c.JSON(http.StatusCreated, gin.H{"token": token})
 }

+// createOwnOneTimeAccessTokenHandler godoc
+// @Summary Create one-time access token for current user
+// @Description Generate a one-time access token for the currently authenticated user
+// @Tags Users
+// @Param id path string true "User ID"
+// @Param body body dto.OneTimeAccessTokenCreateDto true "Token options"
+// @Success 201 {object} object "{ \"token\": \"string\" }"
+// @Router /users/{id}/one-time-access-token [post]
+func (uc *UserController) createOwnOneTimeAccessTokenHandler(c *gin.Context) {
+	uc.createOneTimeAccessTokenHandler(c, true)
+}
+
+func (uc *UserController) createAdminOneTimeAccessTokenHandler(c *gin.Context) {
+	uc.createOneTimeAccessTokenHandler(c, false)
+}
+
 func (uc *UserController) requestOneTimeAccessEmailHandler(c *gin.Context) {
 	var input dto.OneTimeAccessEmailDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -174,6 +385,13 @@ func (uc *UserController) requestOneTimeAccessEmailHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// exchangeOneTimeAccessTokenHandler godoc
+// @Summary Exchange one-time access token
+// @Description Exchange a one-time access token for a session token
+// @Tags Users
+// @Param token path string true "One-time access token"
+// @Success 200 {object} dto.UserDto
+// @Router /one-time-access-token/{token} [post]
 func (uc *UserController) exchangeOneTimeAccessTokenHandler(c *gin.Context) {
 	user, token, err := uc.userService.ExchangeOneTimeAccessToken(c.Param("token"), c.ClientIP(), c.Request.UserAgent())
 	if err != nil {
@@ -194,6 +412,12 @@ func (uc *UserController) exchangeOneTimeAccessTokenHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, userDto)
 }

+// getSetupAccessTokenHandler godoc
+// @Summary Setup initial admin
+// @Description Generate setup access token for initial admin user configuration
+// @Tags Users
+// @Success 200 {object} dto.UserDto
+// @Router /one-time-access-token/setup [post]
 func (uc *UserController) getSetupAccessTokenHandler(c *gin.Context) {
 	user, token, err := uc.userService.SetupInitialAdmin()
 	if err != nil {
@@ -214,6 +438,37 @@ func (uc *UserController) getSetupAccessTokenHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, userDto)
 }

+// updateUserGroups godoc
+// @Summary Update user groups
+// @Description Update the groups a specific user belongs to
+// @Tags Users
+// @Param id path string true "User ID"
+// @Param groups body dto.UserUpdateUserGroupDto true "User group IDs"
+// @Success 200 {object} dto.UserDto
+// @Router /users/{id}/user-groups [put]
+func (uc *UserController) updateUserGroups(c *gin.Context) {
+	var input dto.UserUpdateUserGroupDto
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.Error(err)
+		return
+	}
+
+	user, err := uc.userService.UpdateUserGroups(c.Param("id"), input.UserGroupIds)
+	if err != nil {
+		c.Error(err)
+		return
+	}
+
+	var userDto dto.UserDto
+	if err := dto.MapStruct(user, &userDto); err != nil {
+		c.Error(err)
+		return
+	}
+
+	c.JSON(http.StatusOK, userDto)
+}
+
+// updateUser is an internal helper method, not exposed as an API endpoint
 func (uc *UserController) updateUser(c *gin.Context, updateOwnUser bool) {
 	var input dto.UserCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
--- a/backend/internal/controller/user_group_controller.go
+++ b/backend/internal/controller/user_group_controller.go
@@ -10,23 +10,42 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/utils"
 )

-func NewUserGroupController(group *gin.RouterGroup, jwtAuthMiddleware *middleware.JwtAuthMiddleware, userGroupService *service.UserGroupService) {
+// NewUserGroupController creates a new controller for user group management
+// @Summary User group management controller
+// @Description Initializes all user group-related API endpoints
+// @Tags User Groups
+func NewUserGroupController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, userGroupService *service.UserGroupService) {
 	ugc := UserGroupController{
 		UserGroupService: userGroupService,
 	}

-	group.GET("/user-groups", jwtAuthMiddleware.Add(true), ugc.list)
-	group.GET("/user-groups/:id", jwtAuthMiddleware.Add(true), ugc.get)
-	group.POST("/user-groups", jwtAuthMiddleware.Add(true), ugc.create)
-	group.PUT("/user-groups/:id", jwtAuthMiddleware.Add(true), ugc.update)
-	group.DELETE("/user-groups/:id", jwtAuthMiddleware.Add(true), ugc.delete)
-	group.PUT("/user-groups/:id/users", jwtAuthMiddleware.Add(true), ugc.updateUsers)
+	userGroupsGroup := group.Group("/user-groups")
+	userGroupsGroup.Use(authMiddleware.Add())
+	{
+		userGroupsGroup.GET("", ugc.list)
+		userGroupsGroup.GET("/:id", ugc.get)
+		userGroupsGroup.POST("", ugc.create)
+		userGroupsGroup.PUT("/:id", ugc.update)
+		userGroupsGroup.DELETE("/:id", ugc.delete)
+		userGroupsGroup.PUT("/:id/users", ugc.updateUsers)
+	}
 }

 type UserGroupController struct {
 	UserGroupService *service.UserGroupService
 }

+// list godoc
+// @Summary List user groups
+// @Description Get a paginated list of user groups with optional search and sorting
+// @Tags User Groups
+// @Param search query string false "Search term to filter user groups by name"
+// @Param page query int false "Page number, starting from 1" default(1)
+// @Param limit query int false "Number of items per page" default(10)
+// @Param sort_column query string false "Column to sort by" default("name")
+// @Param sort_direction query string false "Sort direction (asc or desc)" default("asc")
+// @Success 200 {object} dto.Paginated[dto.UserGroupDtoWithUserCount]
+// @Router /user-groups [get]
 func (ugc *UserGroupController) list(c *gin.Context) {
 	searchTerm := c.Query("search")
 	var sortedPaginationRequest utils.SortedPaginationRequest
@@ -41,7 +60,7 @@ func (ugc *UserGroupController) list(c *gin.Context) {
 		return
 	}

-	// Map the user groups to DTOs. The user count can't be mapped directly, so we have to do it manually.
+	// Map the user groups to DTOs
 	var groupsDto = make([]dto.UserGroupDtoWithUserCount, len(groups))
 	for i, group := range groups {
 		var groupDto dto.UserGroupDtoWithUserCount
@@ -57,12 +76,22 @@ func (ugc *UserGroupController) list(c *gin.Context) {
 		groupsDto[i] = groupDto
 	}

-	c.JSON(http.StatusOK, gin.H{
-		"data":       groupsDto,
-		"pagination": pagination,
+	c.JSON(http.StatusOK, dto.Paginated[dto.UserGroupDtoWithUserCount]{
+		Data:       groupsDto,
+		Pagination: pagination,
 	})
 }

+// get godoc
+// @Summary Get user group by ID
+// @Description Retrieve detailed information about a specific user group including its users
+// @Tags User Groups
+// @Accept json
+// @Produce json
+// @Param id path string true "User Group ID"
+// @Success 200 {object} dto.UserGroupDtoWithUsers
+// @Security BearerAuth
+// @Router /user-groups/{id} [get]
 func (ugc *UserGroupController) get(c *gin.Context) {
 	group, err := ugc.UserGroupService.Get(c.Param("id"))
 	if err != nil {
@@ -79,6 +108,16 @@ func (ugc *UserGroupController) get(c *gin.Context) {
 	c.JSON(http.StatusOK, groupDto)
 }

+// create godoc
+// @Summary Create user group
+// @Description Create a new user group
+// @Tags User Groups
+// @Accept json
+// @Produce json
+// @Param userGroup body dto.UserGroupCreateDto true "User group information"
+// @Success 201 {object} dto.UserGroupDtoWithUsers "Created user group"
+// @Security BearerAuth
+// @Router /user-groups [post]
 func (ugc *UserGroupController) create(c *gin.Context) {
 	var input dto.UserGroupCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -101,6 +140,17 @@ func (ugc *UserGroupController) create(c *gin.Context) {
 	c.JSON(http.StatusCreated, groupDto)
 }

+// update godoc
+// @Summary Update user group
+// @Description Update an existing user group by ID
+// @Tags User Groups
+// @Accept json
+// @Produce json
+// @Param id path string true "User Group ID"
+// @Param userGroup body dto.UserGroupCreateDto true "User group information"
+// @Success 200 {object} dto.UserGroupDtoWithUsers "Updated user group"
+// @Security BearerAuth
+// @Router /user-groups/{id} [put]
 func (ugc *UserGroupController) update(c *gin.Context) {
 	var input dto.UserGroupCreateDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -123,6 +173,16 @@ func (ugc *UserGroupController) update(c *gin.Context) {
 	c.JSON(http.StatusOK, groupDto)
 }

+// delete godoc
+// @Summary Delete user group
+// @Description Delete a specific user group by ID
+// @Tags User Groups
+// @Accept json
+// @Produce json
+// @Param id path string true "User Group ID"
+// @Success 204 "No Content"
+// @Security BearerAuth
+// @Router /user-groups/{id} [delete]
 func (ugc *UserGroupController) delete(c *gin.Context) {
 	if err := ugc.UserGroupService.Delete(c.Param("id")); err != nil {
 		c.Error(err)
@@ -132,6 +192,17 @@ func (ugc *UserGroupController) delete(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }

+// updateUsers godoc
+// @Summary Update users in a group
+// @Description Update the list of users belonging to a specific user group
+// @Tags User Groups
+// @Accept json
+// @Produce json
+// @Param id path string true "User Group ID"
+// @Param users body dto.UserGroupUpdateUsersDto true "List of user IDs to assign to this group"
+// @Success 200 {object} dto.UserGroupDtoWithUsers
+// @Security BearerAuth
+// @Router /user-groups/{id}/users [put]
 func (ugc *UserGroupController) updateUsers(c *gin.Context) {
 	var input dto.UserGroupUpdateUsersDto
 	if err := c.ShouldBindJSON(&input); err != nil {
@@ -139,7 +210,7 @@ func (ugc *UserGroupController) updateUsers(c *gin.Context) {
 		return
 	}

-	group, err := ugc.UserGroupService.UpdateUsers(c.Param("id"), input)
+	group, err := ugc.UserGroupService.UpdateUsers(c.Param("id"), input.UserIDs)
 	if err != nil {
 		c.Error(err)
 		return
--- a/backend/internal/controller/webauthn_controller.go
+++ b/backend/internal/controller/webauthn_controller.go
@@ -16,19 +16,19 @@ import (
 	"golang.org/x/time/rate"
 )

-func NewWebauthnController(group *gin.RouterGroup, jwtAuthMiddleware *middleware.JwtAuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, webauthnService *service.WebAuthnService, appConfigService *service.AppConfigService) {
+func NewWebauthnController(group *gin.RouterGroup, authMiddleware *middleware.AuthMiddleware, rateLimitMiddleware *middleware.RateLimitMiddleware, webauthnService *service.WebAuthnService, appConfigService *service.AppConfigService) {
 	wc := &WebauthnController{webAuthnService: webauthnService, appConfigService: appConfigService}
-	group.GET("/webauthn/register/start", jwtAuthMiddleware.Add(false), wc.beginRegistrationHandler)
-	group.POST("/webauthn/register/finish", jwtAuthMiddleware.Add(false), wc.verifyRegistrationHandler)
+	group.GET("/webauthn/register/start", authMiddleware.WithAdminNotRequired().Add(), wc.beginRegistrationHandler)
+	group.POST("/webauthn/register/finish", authMiddleware.WithAdminNotRequired().Add(), wc.verifyRegistrationHandler)

 	group.GET("/webauthn/login/start", wc.beginLoginHandler)
 	group.POST("/webauthn/login/finish", rateLimitMiddleware.Add(rate.Every(10*time.Second), 5), wc.verifyLoginHandler)

-	group.POST("/webauthn/logout", jwtAuthMiddleware.Add(false), wc.logoutHandler)
+	group.POST("/webauthn/logout", authMiddleware.WithAdminNotRequired().Add(), wc.logoutHandler)

-	group.GET("/webauthn/credentials", jwtAuthMiddleware.Add(false), wc.listCredentialsHandler)
-	group.PATCH("/webauthn/credentials/:id", jwtAuthMiddleware.Add(false), wc.updateCredentialHandler)
-	group.DELETE("/webauthn/credentials/:id", jwtAuthMiddleware.Add(false), wc.deleteCredentialHandler)
+	group.GET("/webauthn/credentials", authMiddleware.WithAdminNotRequired().Add(), wc.listCredentialsHandler)
+	group.PATCH("/webauthn/credentials/:id", authMiddleware.WithAdminNotRequired().Add(), wc.updateCredentialHandler)
+	group.DELETE("/webauthn/credentials/:id", authMiddleware.WithAdminNotRequired().Add(), wc.deleteCredentialHandler)
 }

 type WebauthnController struct {
--- a/backend/internal/controller/well_known_controller.go
+++ b/backend/internal/controller/well_known_controller.go
@@ -8,6 +8,10 @@ import (
 	"github.com/pocket-id/pocket-id/backend/internal/service"
 )

+// NewWellKnownController creates a new controller for OIDC discovery endpoints
+// @Summary OIDC Discovery controller
+// @Description Initializes OIDC discovery and JWKS endpoints
+// @Tags Well Known
 func NewWellKnownController(group *gin.RouterGroup, jwtService *service.JwtService) {
 	wkc := &WellKnownController{jwtService: jwtService}
 	group.GET("/.well-known/jwks.json", wkc.jwksHandler)
@@ -18,6 +22,13 @@ type WellKnownController struct {
 	jwtService *service.JwtService
 }

+// jwksHandler godoc
+// @Summary Get JSON Web Key Set (JWKS)
+// @Description Returns the JSON Web Key Set used for token verification
+// @Tags Well Known
+// @Produce json
+// @Success 200 {object} object "{ \"keys\": []interface{} }"
+// @Router /.well-known/jwks.json [get]
 func (wkc *WellKnownController) jwksHandler(c *gin.Context) {
 	jwk, err := wkc.jwtService.GetJWK()
 	if err != nil {
@@ -28,6 +39,12 @@ func (wkc *WellKnownController) jwksHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"keys": []interface{}{jwk}})
 }

+// openIDConfigurationHandler godoc
+// @Summary Get OpenID Connect discovery configuration
+// @Description Returns the OpenID Connect discovery document with endpoints and capabilities
+// @Tags Well Known
+// @Success 200 {object} object "OpenID Connect configuration"
+// @Router /.well-known/openid-configuration [get]
 func (wkc *WellKnownController) openIDConfigurationHandler(c *gin.Context) {
 	appUrl := common.EnvConfig.AppURL
 	config := map[string]interface{}{
@@ -35,9 +52,10 @@ func (wkc *WellKnownController) openIDConfigurationHandler(c *gin.Context) {
 		"authorization_endpoint":                appUrl + "/authorize",
 		"token_endpoint":                        appUrl + "/api/oidc/token",
 		"userinfo_endpoint":                     appUrl + "/api/oidc/userinfo",
+		"end_session_endpoint":                  appUrl + "/api/oidc/end-session",
 		"jwks_uri":                              appUrl + "/.well-known/jwks.json",
-		"scopes_supported":                      []string{"openid", "profile", "email"},
-		"claims_supported":                      []string{"sub", "given_name", "family_name", "name", "email", "email_verified", "preferred_username"},
+		"scopes_supported":                      []string{"openid", "profile", "email", "groups"},
+		"claims_supported":                      []string{"sub", "given_name", "family_name", "name", "email", "email_verified", "preferred_username", "picture", "groups"},
 		"response_types_supported":              []string{"code", "id_token"},
 		"subject_types_supported":               []string{"public"},
 		"id_token_signing_alg_values_supported": []string{"RS256"},
--- a/backend/internal/dto/api_key_dto.go
+++ b/backend/internal/dto/api_key_dto.go
@@ -0,0 +1,25 @@
+package dto
+
+import (
+	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+)
+
+type ApiKeyCreateDto struct {
+	Name        string            `json:"name" binding:"required,min=3,max=50"`
+	Description string            `json:"description"`
+	ExpiresAt   datatype.DateTime `json:"expiresAt" binding:"required"`
+}
+
+type ApiKeyDto struct {
+	ID          string             `json:"id"`
+	Name        string             `json:"name"`
+	Description string             `json:"description"`
+	ExpiresAt   datatype.DateTime  `json:"expiresAt"`
+	LastUsedAt  *datatype.DateTime `json:"lastUsedAt"`
+	CreatedAt   datatype.DateTime  `json:"createdAt"`
+}
+
+type ApiKeyResponseDto struct {
+	ApiKey ApiKeyDto `json:"apiKey"`
+	Token  string    `json:"token"`
+}
--- a/backend/internal/dto/app_config_dto.go
+++ b/backend/internal/dto/app_config_dto.go
@@ -21,7 +21,7 @@ type AppConfigUpdateDto struct {
 	SmtpFrom                           string `json:"smtpFrom" binding:"omitempty,email"`
 	SmtpUser                           string `json:"smtpUser"`
 	SmtpPassword                       string `json:"smtpPassword"`
-	SmtpTls                            string `json:"smtpTls"`
+	SmtpTls                            string `json:"smtpTls" binding:"required,oneof=none starttls tls"`
 	SmtpSkipCertVerify                 string `json:"smtpSkipCertVerify"`
 	LdapEnabled                        string `json:"ldapEnabled" binding:"required"`
 	LdapUrl                            string `json:"ldapUrl"`
@@ -36,6 +36,8 @@ type AppConfigUpdateDto struct {
 	LdapAttributeUserEmail             string `json:"ldapAttributeUserEmail"`
 	LdapAttributeUserFirstName         string `json:"ldapAttributeUserFirstName"`
 	LdapAttributeUserLastName          string `json:"ldapAttributeUserLastName"`
+	LdapAttributeUserProfilePicture    string `json:"ldapAttributeUserProfilePicture"`
+	LdapAttributeGroupMember           string `json:"ldapAttributeGroupMember"`
 	LdapAttributeGroupUniqueIdentifier string `json:"ldapAttributeGroupUniqueIdentifier"`
 	LdapAttributeGroupName             string `json:"ldapAttributeGroupName"`
 	LdapAttributeAdminGroup            string `json:"ldapAttributeAdminGroup"`
--- a/backend/internal/dto/oidc_dto.go
+++ b/backend/internal/dto/oidc_dto.go
@@ -1,31 +1,30 @@
 package dto

-type PublicOidcClientDto struct {
+type OidcClientMetaDataDto struct {
 	ID      string `json:"id"`
 	Name    string `json:"name"`
 	HasLogo bool   `json:"hasLogo"`
 }

 type OidcClientDto struct {
-	PublicOidcClientDto
-	CallbackURLs []string `json:"callbackURLs"`
-	IsPublic     bool     `json:"isPublic"`
-	PkceEnabled  bool     `json:"pkceEnabled"`
+	OidcClientMetaDataDto
+	CallbackURLs       []string `json:"callbackURLs"`
+	LogoutCallbackURLs []string `json:"logoutCallbackURLs"`
+	IsPublic           bool     `json:"isPublic"`
+	PkceEnabled        bool     `json:"pkceEnabled"`
 }

 type OidcClientWithAllowedUserGroupsDto struct {
-	PublicOidcClientDto
-	CallbackURLs      []string                    `json:"callbackURLs"`
-	IsPublic          bool                        `json:"isPublic"`
-	PkceEnabled       bool                        `json:"pkceEnabled"`
+	OidcClientDto
 	AllowedUserGroups []UserGroupDtoWithUserCount `json:"allowedUserGroups"`
 }

 type OidcClientCreateDto struct {
-	Name         string   `json:"name" binding:"required,max=50"`
-	CallbackURLs []string `json:"callbackURLs" binding:"required"`
-	IsPublic     bool     `json:"isPublic"`
-	PkceEnabled  bool     `json:"pkceEnabled"`
+	Name               string   `json:"name" binding:"required,max=50"`
+	CallbackURLs       []string `json:"callbackURLs" binding:"required"`
+	LogoutCallbackURLs []string `json:"logoutCallbackURLs"`
+	IsPublic           bool     `json:"isPublic"`
+	PkceEnabled        bool     `json:"pkceEnabled"`
 }

 type AuthorizeOidcClientRequestDto struct {
@@ -58,3 +57,10 @@ type OidcCreateTokensDto struct {
 type OidcUpdateAllowedUserGroupsDto struct {
 	UserGroupIDs []string `json:"userGroupIds" binding:"required"`
 }
+
+type OidcLogoutDto struct {
+	IdTokenHint           string `form:"id_token_hint"`
+	ClientId              string `form:"client_id"`
+	PostLogoutRedirectUri string `form:"post_logout_redirect_uri"`
+	State                 string `form:"state"`
+}
--- a/backend/internal/dto/pagination_dto.go
+++ b/backend/internal/dto/pagination_dto.go
@@ -0,0 +1,10 @@
+package dto
+
+import "github.com/pocket-id/pocket-id/backend/internal/utils"
+
+type Pagination = utils.PaginationResponse
+
+type Paginated[T any] struct {
+	Data       []T        `json:"data"`
+	Pagination Pagination `json:"pagination"`
+}
--- a/backend/internal/dto/user_dto.go
+++ b/backend/internal/dto/user_dto.go
@@ -10,6 +10,7 @@ type UserDto struct {
 	LastName     string           `json:"lastName"`
 	IsAdmin      bool             `json:"isAdmin"`
 	CustomClaims []CustomClaimDto `json:"customClaims"`
+	UserGroups   []UserGroupDto   `json:"userGroups"`
 	LdapID       *string          `json:"ldapId"`
 }

@@ -23,7 +24,7 @@ type UserCreateDto struct {
 }

 type OneTimeAccessTokenCreateDto struct {
-	UserID    string    `json:"userId" binding:"required"`
+	UserID    string    `json:"userId"`
 	ExpiresAt time.Time `json:"expiresAt" binding:"required"`
 }

@@ -31,3 +32,7 @@ type OneTimeAccessEmailDto struct {
 	Email        string `json:"email" binding:"required,email"`
 	RedirectPath string `json:"redirectPath"`
 }
+
+type UserUpdateUserGroupDto struct {
+	UserGroupIds []string `json:"userGroupIds" binding:"required"`
+}
--- a/backend/internal/dto/user_group_dto.go
+++ b/backend/internal/dto/user_group_dto.go
@@ -4,6 +4,15 @@ import (
 	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
 )

+type UserGroupDto struct {
+	ID           string            `json:"id"`
+	FriendlyName string            `json:"friendlyName"`
+	Name         string            `json:"name"`
+	CustomClaims []CustomClaimDto  `json:"customClaims"`
+	LdapID       *string           `json:"ldapId"`
+	CreatedAt    datatype.DateTime `json:"createdAt"`
+}
+
 type UserGroupDtoWithUsers struct {
 	ID           string            `json:"id"`
 	FriendlyName string            `json:"friendlyName"`
--- a/backend/internal/middleware/api_key_auth.go
+++ b/backend/internal/middleware/api_key_auth.go
@@ -0,0 +1,50 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/pocket-id/pocket-id/backend/internal/common"
+	"github.com/pocket-id/pocket-id/backend/internal/service"
+)
+
+type ApiKeyAuthMiddleware struct {
+	apiKeyService *service.ApiKeyService
+	jwtService    *service.JwtService
+}
+
+func NewApiKeyAuthMiddleware(apiKeyService *service.ApiKeyService, jwtService *service.JwtService) *ApiKeyAuthMiddleware {
+	return &ApiKeyAuthMiddleware{
+		apiKeyService: apiKeyService,
+		jwtService:    jwtService,
+	}
+}
+
+func (m *ApiKeyAuthMiddleware) Add(adminRequired bool) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		userID, isAdmin, err := m.Verify(c, adminRequired)
+		if err != nil {
+			c.Abort()
+			c.Error(err)
+			return
+		}
+
+		c.Set("userID", userID)
+		c.Set("userIsAdmin", isAdmin)
+		c.Next()
+	}
+}
+
+func (m *ApiKeyAuthMiddleware) Verify(c *gin.Context, adminRequired bool) (userID string, isAdmin bool, err error) {
+	apiKey := c.GetHeader("X-API-KEY")
+
+	user, err := m.apiKeyService.ValidateApiKey(apiKey)
+	if err != nil {
+		return "", false, &common.NotSignedInError{}
+	}
+
+	// Check if the user is an admin
+	if adminRequired && !user.IsAdmin {
+		return "", false, &common.MissingPermissionError{}
+	}
+
+	return user.ID, user.IsAdmin, nil
+}
--- a/backend/internal/middleware/auth_middleware.go
+++ b/backend/internal/middleware/auth_middleware.go
@@ -0,0 +1,89 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/pocket-id/pocket-id/backend/internal/service"
+)
+
+// AuthMiddleware is a wrapper middleware that delegates to either API key or JWT authentication
+type AuthMiddleware struct {
+	apiKeyMiddleware *ApiKeyAuthMiddleware
+	jwtMiddleware    *JwtAuthMiddleware
+	options          AuthOptions
+}
+
+type AuthOptions struct {
+	AdminRequired   bool
+	SuccessOptional bool
+}
+
+func NewAuthMiddleware(
+	apiKeyService *service.ApiKeyService,
+	jwtService *service.JwtService,
+) *AuthMiddleware {
+	return &AuthMiddleware{
+		apiKeyMiddleware: NewApiKeyAuthMiddleware(apiKeyService, jwtService),
+		jwtMiddleware:    NewJwtAuthMiddleware(jwtService),
+		options: AuthOptions{
+			AdminRequired:   true,
+			SuccessOptional: false,
+		},
+	}
+}
+
+// WithAdminNotRequired allows the middleware to continue with the request even if the user is not an admin
+func (m *AuthMiddleware) WithAdminNotRequired() *AuthMiddleware {
+	// Create a new instance to avoid modifying the original
+	clone := &AuthMiddleware{
+		apiKeyMiddleware: m.apiKeyMiddleware,
+		jwtMiddleware:    m.jwtMiddleware,
+		options:          m.options,
+	}
+	clone.options.AdminRequired = false
+	return clone
+}
+
+// WithSuccessOptional allows the middleware to continue with the request even if authentication fails
+func (m *AuthMiddleware) WithSuccessOptional() *AuthMiddleware {
+	// Create a new instance to avoid modifying the original
+	clone := &AuthMiddleware{
+		apiKeyMiddleware: m.apiKeyMiddleware,
+		jwtMiddleware:    m.jwtMiddleware,
+		options:          m.options,
+	}
+	clone.options.SuccessOptional = true
+	return clone
+}
+
+func (m *AuthMiddleware) Add() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		// First try JWT auth
+		userID, isAdmin, err := m.jwtMiddleware.Verify(c, m.options.AdminRequired)
+		if err == nil {
+			// JWT auth succeeded, continue with the request
+			c.Set("userID", userID)
+			c.Set("userIsAdmin", isAdmin)
+			c.Next()
+			return
+		}
+
+		// JWT auth failed, try API key auth
+		userID, isAdmin, err = m.apiKeyMiddleware.Verify(c, m.options.AdminRequired)
+		if err == nil {
+			// API key auth succeeded, continue with the request
+			c.Set("userID", userID)
+			c.Set("userIsAdmin", isAdmin)
+			c.Next()
+			return
+		}
+
+		if m.options.SuccessOptional {
+			c.Next()
+			return
+		}
+
+		// Both JWT and API key auth failed
+		c.Abort()
+		c.Error(err)
+	}
+}
--- a/backend/internal/middleware/jwt_auth.go
+++ b/backend/internal/middleware/jwt_auth.go
@@ -10,51 +10,50 @@ import (
 )

 type JwtAuthMiddleware struct {
-	jwtService            *service.JwtService
-	ignoreUnauthenticated bool
+	jwtService *service.JwtService
 }

-func NewJwtAuthMiddleware(jwtService *service.JwtService, ignoreUnauthenticated bool) *JwtAuthMiddleware {
-	return &JwtAuthMiddleware{jwtService: jwtService, ignoreUnauthenticated: ignoreUnauthenticated}
+func NewJwtAuthMiddleware(jwtService *service.JwtService) *JwtAuthMiddleware {
+	return &JwtAuthMiddleware{jwtService: jwtService}
 }

-func (m *JwtAuthMiddleware) Add(adminOnly bool) gin.HandlerFunc {
+func (m *JwtAuthMiddleware) Add(adminRequired bool) gin.HandlerFunc {
 	return func(c *gin.Context) {
-		// Extract the token from the cookie or the Authorization header
-		token, err := c.Cookie(cookie.AccessTokenCookieName)
+
+		userID, isAdmin, err := m.Verify(c, adminRequired)
 		if err != nil {
-			authorizationHeaderSplitted := strings.Split(c.GetHeader("Authorization"), " ")
-			if len(authorizationHeaderSplitted) == 2 {
-				token = authorizationHeaderSplitted[1]
-			} else if m.ignoreUnauthenticated {
-				c.Next()
-				return
-			} else {
-				c.Error(&common.NotSignedInError{})
-				c.Abort()
-				return
-			}
-		}
-
-		claims, err := m.jwtService.VerifyAccessToken(token)
-		if err != nil && m.ignoreUnauthenticated {
-			c.Next()
-			return
-		} else if err != nil {
-			c.Error(&common.NotSignedInError{})
 			c.Abort()
+			c.Error(err)
 			return
 		}

-		// Check if the user is an admin
-		if adminOnly && !claims.IsAdmin {
-			c.Error(&common.MissingPermissionError{})
-			c.Abort()
-			return
-		}
-
-		c.Set("userID", claims.Subject)
-		c.Set("userIsAdmin", claims.IsAdmin)
+		c.Set("userID", userID)
+		c.Set("userIsAdmin", isAdmin)
 		c.Next()
 	}
 }
+
+func (m *JwtAuthMiddleware) Verify(c *gin.Context, adminRequired bool) (userID string, isAdmin bool, err error) {
+	// Extract the token from the cookie
+	token, err := c.Cookie(cookie.AccessTokenCookieName)
+	if err != nil {
+		// Try to extract the token from the Authorization header if it's not in the cookie
+		authorizationHeaderSplit := strings.Split(c.GetHeader("Authorization"), " ")
+		if len(authorizationHeaderSplit) != 2 {
+			return "", false, &common.NotSignedInError{}
+		}
+		token = authorizationHeaderSplit[1]
+	}
+
+	claims, err := m.jwtService.VerifyAccessToken(token)
+	if err != nil {
+		return "", false, &common.NotSignedInError{}
+	}
+
+	// Check if the user is an admin
+	if adminRequired && !claims.IsAdmin {
+		return "", false, &common.MissingPermissionError{}
+	}
+
+	return claims.Subject, claims.IsAdmin, nil
+}
--- a/backend/internal/model/api_key.go
+++ b/backend/internal/model/api_key.go
@@ -0,0 +1,18 @@
+package model
+
+import (
+	"github.com/pocket-id/pocket-id/backend/internal/model/types"
+)
+
+type ApiKey struct {
+	Base
+
+	Name        string `sortable:"true"`
+	Key         string
+	Description *string
+	ExpiresAt   datatype.DateTime  `sortable:"true"`
+	LastUsedAt  *datatype.DateTime `sortable:"true"`
+
+	UserID string
+	User   User
+}
--- a/backend/internal/model/app_config.go
+++ b/backend/internal/model/app_config.go
@@ -43,6 +43,8 @@ type AppConfig struct {
 	LdapAttributeUserEmail             AppConfigVariable
 	LdapAttributeUserFirstName         AppConfigVariable
 	LdapAttributeUserLastName          AppConfigVariable
+	LdapAttributeUserProfilePicture    AppConfigVariable
+	LdapAttributeGroupMember           AppConfigVariable
 	LdapAttributeGroupUniqueIdentifier AppConfigVariable
 	LdapAttributeGroupName             AppConfigVariable
 	LdapAttributeAdminGroup            AppConfigVariable
--- a/backend/internal/model/base.go
+++ b/backend/internal/model/base.go
@@ -4,20 +4,20 @@ import (
 	"time"

 	"github.com/google/uuid"
-	model "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"github.com/pocket-id/pocket-id/backend/internal/model/types"
 	"gorm.io/gorm"
 )

 // Base contains common columns for all tables.
 type Base struct {
-	ID        string         `gorm:"primaryKey;not null"`
-	CreatedAt model.DateTime `sortable:"true"`
+	ID        string            `gorm:"primaryKey;not null"`
+	CreatedAt datatype.DateTime `sortable:"true"`
 }

 func (b *Base) BeforeCreate(_ *gorm.DB) (err error) {
 	if b.ID == "" {
 		b.ID = uuid.New().String()
 	}
-	b.CreatedAt = model.DateTime(time.Now())
+	b.CreatedAt = datatype.DateTime(time.Now())
 	return
 }
--- a/backend/internal/model/oidc.go
+++ b/backend/internal/model/oidc.go
@@ -37,13 +37,14 @@ type OidcAuthorizationCode struct {
 type OidcClient struct {
 	Base

-	Name         string `sortable:"true"`
-	Secret       string
-	CallbackURLs CallbackURLs
-	ImageType    *string
-	HasLogo      bool `gorm:"-"`
-	IsPublic     bool
-	PkceEnabled  bool
+	Name               string `sortable:"true"`
+	Secret             string
+	CallbackURLs       UrlList
+	LogoutCallbackURLs UrlList
+	ImageType          *string
+	HasLogo            bool `gorm:"-"`
+	IsPublic           bool
+	PkceEnabled        bool

 	AllowedUserGroups []UserGroup `gorm:"many2many:oidc_clients_allowed_user_groups;"`
 	CreatedByID       string
@@ -56,9 +57,9 @@ func (c *OidcClient) AfterFind(_ *gorm.DB) (err error) {
 	return nil
 }

-type CallbackURLs []string
+type UrlList []string

-func (cu *CallbackURLs) Scan(value interface{}) error {
+func (cu *UrlList) Scan(value interface{}) error {
 	if v, ok := value.([]byte); ok {
 		return json.Unmarshal(v, cu)
 	} else {
@@ -66,6 +67,6 @@ func (cu *CallbackURLs) Scan(value interface{}) error {
 	}
 }

-func (cu CallbackURLs) Value() (driver.Value, error) {
+func (cu UrlList) Value() (driver.Value, error) {
 	return json.Marshal(cu)
 }
--- a/backend/internal/service/api_key_service.go
+++ b/backend/internal/service/api_key_service.go
@@ -0,0 +1,102 @@
+package service
+
+import (
+	"errors"
+	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"log"
+	"time"
+
+	"github.com/pocket-id/pocket-id/backend/internal/common"
+	"github.com/pocket-id/pocket-id/backend/internal/dto"
+	"github.com/pocket-id/pocket-id/backend/internal/model"
+	"github.com/pocket-id/pocket-id/backend/internal/utils"
+	"gorm.io/gorm"
+)
+
+type ApiKeyService struct {
+	db *gorm.DB
+}
+
+func NewApiKeyService(db *gorm.DB) *ApiKeyService {
+	return &ApiKeyService{db: db}
+}
+
+func (s *ApiKeyService) ListApiKeys(userID string, sortedPaginationRequest utils.SortedPaginationRequest) ([]model.ApiKey, utils.PaginationResponse, error) {
+	query := s.db.Where("user_id = ?", userID).Model(&model.ApiKey{})
+
+	var apiKeys []model.ApiKey
+	pagination, err := utils.PaginateAndSort(sortedPaginationRequest, query, &apiKeys)
+	if err != nil {
+		return nil, utils.PaginationResponse{}, err
+	}
+
+	return apiKeys, pagination, nil
+}
+
+func (s *ApiKeyService) CreateApiKey(userID string, input dto.ApiKeyCreateDto) (model.ApiKey, string, error) {
+	// Check if expiration is in the future
+	if !input.ExpiresAt.ToTime().After(time.Now()) {
+		return model.ApiKey{}, "", &common.APIKeyExpirationDateError{}
+	}
+
+	// Generate a secure random API key
+	token, err := utils.GenerateRandomAlphanumericString(32)
+	if err != nil {
+		return model.ApiKey{}, "", err
+	}
+
+	apiKey := model.ApiKey{
+		Name:        input.Name,
+		Key:         utils.CreateSha256Hash(token), // Hash the token for storage
+		Description: &input.Description,
+		ExpiresAt:   datatype.DateTime(input.ExpiresAt),
+		UserID:      userID,
+	}
+
+	if err := s.db.Create(&apiKey).Error; err != nil {
+		return model.ApiKey{}, "", err
+	}
+
+	// Return the raw token only once - it cannot be retrieved later
+	return apiKey, token, nil
+}
+
+func (s *ApiKeyService) RevokeApiKey(userID, apiKeyID string) error {
+	var apiKey model.ApiKey
+	if err := s.db.Where("id = ? AND user_id = ?", apiKeyID, userID).First(&apiKey).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return &common.APIKeyNotFoundError{}
+		}
+		return err
+	}
+
+	return s.db.Delete(&apiKey).Error
+}
+
+func (s *ApiKeyService) ValidateApiKey(apiKey string) (model.User, error) {
+	if apiKey == "" {
+		return model.User{}, &common.NoAPIKeyProvidedError{}
+	}
+
+	var key model.ApiKey
+	hashedKey := utils.CreateSha256Hash(apiKey)
+
+	if err := s.db.Preload("User").Where("key = ? AND expires_at > ?",
+		hashedKey, time.Now()).Preload("User").First(&key).Error; err != nil {
+
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return model.User{}, &common.InvalidAPIKeyError{}
+		}
+
+		return model.User{}, err
+	}
+
+	// Update last used time
+	now := datatype.DateTime(time.Now())
+	key.LastUsedAt = &now
+	if err := s.db.Save(&key).Error; err != nil {
+		log.Printf("Failed to update last used time: %v", err)
+	}
+
+	return key.User, nil
+}
--- a/backend/internal/service/app_config_service.go
+++ b/backend/internal/service/app_config_service.go
@@ -27,6 +27,7 @@ func NewAppConfigService(db *gorm.DB) *AppConfigService {
 	if err := service.InitDbConfig(); err != nil {
 		log.Fatalf("Failed to initialize app config service: %v", err)
 	}
+
 	return service
 }

@@ -96,8 +97,8 @@ var defaultDbConfig = model.AppConfig{
 	},
 	SmtpTls: model.AppConfigVariable{
 		Key:          "smtpTls",
-		Type:         "bool",
-		DefaultValue: "true",
+		Type:         "string",
+		DefaultValue: "none",
 	},
 	SmtpSkipCertVerify: model.AppConfigVariable{
 		Key:          "smtpSkipCertVerify",
@@ -173,6 +174,15 @@ var defaultDbConfig = model.AppConfig{
 		Key:  "ldapAttributeUserLastName",
 		Type: "string",
 	},
+	LdapAttributeUserProfilePicture: model.AppConfigVariable{
+		Key:  "ldapAttributeUserProfilePicture",
+		Type: "string",
+	},
+	LdapAttributeGroupMember: model.AppConfigVariable{
+		Key:          "ldapAttributeGroupMember",
+		Type:         "string",
+		DefaultValue: "member",
+	},
 	LdapAttributeGroupUniqueIdentifier: model.AppConfigVariable{
 		Key:  "ldapAttributeGroupUniqueIdentifier",
 		Type: "string",
--- a/backend/internal/service/email_service.go
+++ b/backend/internal/service/email_service.go
@@ -3,27 +3,23 @@ package service
 import (
 	"bytes"
 	"crypto/tls"
+	"errors"
 	"fmt"
-	htemplate "html/template"
-	"mime/multipart"
-	"mime/quotedprintable"
-	"net"
-	"net/smtp"
-	"net/textproto"
-	"os"
-	ttemplate "text/template"
-	"time"
-
+	"github.com/emersion/go-sasl"
+	"github.com/emersion/go-smtp"
 	"github.com/pocket-id/pocket-id/backend/internal/common"
 	"github.com/pocket-id/pocket-id/backend/internal/model"
 	"github.com/pocket-id/pocket-id/backend/internal/utils/email"
 	"gorm.io/gorm"
+	htemplate "html/template"
+	"mime/multipart"
+	"mime/quotedprintable"
+	"net/textproto"
+	"os"
+	ttemplate "text/template"
+	"time"
 )

-var netDialer = &net.Dialer{
-	Timeout: 3 * time.Second,
-}
-
 type EmailService struct {
 	appConfigService *AppConfigService
 	db               *gorm.DB
@@ -114,105 +110,57 @@ func (srv *EmailService) getSmtpClient() (client *smtp.Client, err error) {
 		ServerName:         srv.appConfigService.DbConfig.SmtpHost.Value,
 	}

-	// Connect to the SMTP server
-	if srv.appConfigService.DbConfig.SmtpTls.Value == "false" {
-		client, err = srv.connectToSmtpServer(smtpAddress)
-	} else if port == "465" {
-		client, err = srv.connectToSmtpServerUsingImplicitTLS(
-			smtpAddress,
-			tlsConfig,
-		)
-	} else {
-		client, err = srv.connectToSmtpServerUsingStartTLS(
+	// Connect to the SMTP server based on TLS setting
+	switch srv.appConfigService.DbConfig.SmtpTls.Value {
+	case "none":
+		client, err = smtp.Dial(smtpAddress)
+	case "tls":
+		client, err = smtp.DialTLS(smtpAddress, tlsConfig)
+	case "starttls":
+		client, err = smtp.DialStartTLS(
 			smtpAddress,
 			tlsConfig,
 		)
+	default:
+		return nil, fmt.Errorf("invalid SMTP TLS setting: %s", srv.appConfigService.DbConfig.SmtpTls.Value)
 	}
 	if err != nil {
 		return nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
 	}

+	client.CommandTimeout = 10 * time.Second
+
+	// Send the HELO command
+	if err := srv.sendHelloCommand(client); err != nil {
+		return nil, fmt.Errorf("failed to send HELO command: %w", err)
+	}
+
 	// Set up the authentication if user or password are set
 	smtpUser := srv.appConfigService.DbConfig.SmtpUser.Value
 	smtpPassword := srv.appConfigService.DbConfig.SmtpPassword.Value

 	if smtpUser != "" || smtpPassword != "" {
-		auth := smtp.PlainAuth("",
-			srv.appConfigService.DbConfig.SmtpUser.Value,
-			srv.appConfigService.DbConfig.SmtpPassword.Value,
-			srv.appConfigService.DbConfig.SmtpHost.Value,
-		)
+		// Authenticate with plain auth
+		auth := sasl.NewPlainClient("", smtpUser, smtpPassword)
 		if err := client.Auth(auth); err != nil {
-			return nil, fmt.Errorf("failed to authenticate SMTP client: %w", err)
+			// If the server does not support plain auth, try login auth
+			var smtpErr *smtp.SMTPError
+			ok := errors.As(err, &smtpErr)
+			if ok && smtpErr.Code == smtp.ErrAuthUnknownMechanism.Code {
+				auth = sasl.NewLoginClient(smtpUser, smtpPassword)
+				err = client.Auth(auth)
+			}
+			// Both plain and login auth failed
+			if err != nil {
+				return nil, fmt.Errorf("failed to authenticate: %w", err)
+			}
+
 		}
 	}

 	return client, err
 }

-func (srv *EmailService) connectToSmtpServer(serverAddr string) (*smtp.Client, error) {
-	conn, err := netDialer.Dial("tcp", serverAddr)
-	if err != nil {
-		return nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
-	}
-	client, err := smtp.NewClient(conn, srv.appConfigService.DbConfig.SmtpHost.Value)
-	if err != nil {
-		conn.Close()
-		return nil, fmt.Errorf("failed to create SMTP client: %w", err)
-	}
-
-	if err := srv.sendHelloCommand(client); err != nil {
-		return nil, fmt.Errorf("failed to say hello to SMTP server: %w", err)
-	}
-
-	return client, err
-}
-
-func (srv *EmailService) connectToSmtpServerUsingImplicitTLS(serverAddr string, tlsConfig *tls.Config) (*smtp.Client, error) {
-	tlsDialer := &tls.Dialer{
-		NetDialer: netDialer,
-		Config:    tlsConfig,
-	}
-	conn, err := tlsDialer.Dial("tcp", serverAddr)
-	if err != nil {
-		return nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
-	}
-
-	client, err := smtp.NewClient(conn, srv.appConfigService.DbConfig.SmtpHost.Value)
-	if err != nil {
-		conn.Close()
-		return nil, fmt.Errorf("failed to create SMTP client: %w", err)
-	}
-
-	if err := srv.sendHelloCommand(client); err != nil {
-		return nil, fmt.Errorf("failed to say hello to SMTP server: %w", err)
-	}
-
-	return client, nil
-}
-
-func (srv *EmailService) connectToSmtpServerUsingStartTLS(serverAddr string, tlsConfig *tls.Config) (*smtp.Client, error) {
-	conn, err := netDialer.Dial("tcp", serverAddr)
-	if err != nil {
-		return nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
-	}
-
-	client, err := smtp.NewClient(conn, srv.appConfigService.DbConfig.SmtpHost.Value)
-	if err != nil {
-		conn.Close()
-		return nil, fmt.Errorf("failed to create SMTP client: %w", err)
-	}
-
-	if err := srv.sendHelloCommand(client); err != nil {
-		return nil, fmt.Errorf("failed to say hello to SMTP server: %w", err)
-	}
-
-	if err := client.StartTLS(tlsConfig); err != nil {
-		return nil, fmt.Errorf("failed to start TLS: %w", err)
-	}
-	return client, nil
-}
-
 func (srv *EmailService) sendHelloCommand(client *smtp.Client) error {
 	hostname, err := os.Hostname()
 	if err == nil {
@@ -224,23 +172,33 @@ func (srv *EmailService) sendHelloCommand(client *smtp.Client) error {
 }

 func (srv *EmailService) sendEmailContent(client *smtp.Client, toEmail email.Address, c *email.Composer) error {
-	if err := client.Mail(srv.appConfigService.DbConfig.SmtpFrom.Value); err != nil {
+	// Set the sender
+	if err := client.Mail(srv.appConfigService.DbConfig.SmtpFrom.Value, nil); err != nil {
 		return fmt.Errorf("failed to set sender: %w", err)
 	}
-	if err := client.Rcpt(toEmail.Email); err != nil {
+
+	// Set the recipient
+	if err := client.Rcpt(toEmail.Email, nil); err != nil {
 		return fmt.Errorf("failed to set recipient: %w", err)
 	}
+
+	// Get a writer to write the email data
 	w, err := client.Data()
 	if err != nil {
 		return fmt.Errorf("failed to start data: %w", err)
 	}
+
+	// Write the email content
 	_, err = w.Write([]byte(c.String()))
 	if err != nil {
 		return fmt.Errorf("failed to write email data: %w", err)
 	}
+
+	// Close the writer
 	if err := w.Close(); err != nil {
 		return fmt.Errorf("failed to close data writer: %w", err)
 	}
+
 	return nil
 }

--- a/backend/internal/service/email_service_templates.go
+++ b/backend/internal/service/email_service_templates.go
@@ -31,7 +31,7 @@ var NewLoginTemplate = email.Template[NewLoginTemplateData]{
 var OneTimeAccessTemplate = email.Template[OneTimeAccessTemplateData]{
 	Path: "one-time-access",
 	Title: func(data *email.TemplateData[OneTimeAccessTemplateData]) string {
-		return "One time access"
+		return "Login Code"
 	},
 }

@@ -51,7 +51,9 @@ type NewLoginTemplateData struct {
 }

 type OneTimeAccessTemplateData = struct {
-	Link string
+	Code              string
+	LoginLink         string
+	LoginLinkWithCode string
 }

 // this is list of all template paths used for preloading templates
--- a/backend/internal/service/geolite_service.go
+++ b/backend/internal/service/geolite_service.go
@@ -21,7 +21,8 @@ import (
 )

 type GeoLiteService struct {
-	mutex sync.Mutex
+	disableUpdater bool
+	mutex          sync.Mutex
 }

 var localhostIPNets = []*net.IPNet{
@@ -43,6 +44,12 @@ var tailscaleIPNets = []*net.IPNet{
 func NewGeoLiteService() *GeoLiteService {
 	service := &GeoLiteService{}

+	if common.EnvConfig.MaxMindLicenseKey == "" && common.EnvConfig.GeoLiteDBUrl == common.MaxMindGeoLiteCityUrl {
+		// Warn the user, and disable the updater.
+		log.Println("MAXMIND_LICENSE_KEY environment variable is empty. The GeoLite2 City database won't be updated.")
+		service.disableUpdater = true
+	}
+
 	go func() {
 		if err := service.updateDatabase(); err != nil {
 			log.Printf("Failed to update GeoLite2 City database: %v\n", err)
@@ -104,18 +111,19 @@ func (s *GeoLiteService) GetLocationByIP(ipAddress string) (country, city string

 // UpdateDatabase checks the age of the database and updates it if it's older than 14 days.
 func (s *GeoLiteService) updateDatabase() error {
+	if s.disableUpdater {
+		// Avoid updating the GeoLite2 City database.
+		return nil
+	}
+
 	if s.isDatabaseUpToDate() {
 		log.Println("GeoLite2 City database is up-to-date.")
 		return nil
 	}

 	log.Println("Updating GeoLite2 City database...")
+	downloadUrl := fmt.Sprintf(common.EnvConfig.GeoLiteDBUrl, common.EnvConfig.MaxMindLicenseKey)

-	// Download and extract the database
-	downloadUrl := fmt.Sprintf(
-		"https://download.maxmind.com/app/geoip_download?edition_id=GeoLite2-City&license_key=%s&suffix=tar.gz",
-		common.EnvConfig.MaxMindLicenseKey,
-	)
 	// Download the database tar.gz file
 	resp, err := http.Get(downloadUrl)
 	if err != nil {
--- a/backend/internal/service/jwt_service.go
+++ b/backend/internal/service/jwt_service.go
@@ -8,7 +8,6 @@ import (
 	"encoding/base64"
 	"encoding/pem"
 	"errors"
-	"fmt"
 	"log"
 	"math/big"
 	"os"
@@ -28,8 +27,8 @@ const (
 )

 type JwtService struct {
-	publicKey        *rsa.PublicKey
-	privateKey       *rsa.PrivateKey
+	PublicKey        *rsa.PublicKey
+	PrivateKey       *rsa.PrivateKey
 	appConfigService *AppConfigService
 }

@@ -72,7 +71,7 @@ func (s *JwtService) loadOrGenerateKeys() error {
 	if err != nil {
 		return errors.New("can't read jwt private key: " + err.Error())
 	}
-	s.privateKey, err = jwt.ParseRSAPrivateKeyFromPEM(privateKeyBytes)
+	s.PrivateKey, err = jwt.ParseRSAPrivateKeyFromPEM(privateKeyBytes)
 	if err != nil {
 		return errors.New("can't parse jwt private key: " + err.Error())
 	}
@@ -81,7 +80,7 @@ func (s *JwtService) loadOrGenerateKeys() error {
 	if err != nil {
 		return errors.New("can't read jwt public key: " + err.Error())
 	}
-	s.publicKey, err = jwt.ParseRSAPublicKeyFromPEM(publicKeyBytes)
+	s.PublicKey, err = jwt.ParseRSAPublicKeyFromPEM(publicKeyBytes)
 	if err != nil {
 		return errors.New("can't parse jwt public key: " + err.Error())
 	}
@@ -101,7 +100,7 @@ func (s *JwtService) GenerateAccessToken(user model.User) (string, error) {
 		IsAdmin: user.IsAdmin,
 	}

-	kid, err := s.generateKeyID(s.publicKey)
+	kid, err := s.generateKeyID(s.PublicKey)
 	if err != nil {
 		return "", errors.New("failed to generate key ID: " + err.Error())
 	}
@@ -109,12 +108,12 @@ func (s *JwtService) GenerateAccessToken(user model.User) (string, error) {
 	token := jwt.NewWithClaims(jwt.SigningMethodRS256, claim)
 	token.Header["kid"] = kid

-	return token.SignedString(s.privateKey)
+	return token.SignedString(s.PrivateKey)
 }

 func (s *JwtService) VerifyAccessToken(tokenString string) (*AccessTokenJWTClaims, error) {
 	token, err := jwt.ParseWithClaims(tokenString, &AccessTokenJWTClaims{}, func(token *jwt.Token) (interface{}, error) {
-		return s.publicKey, nil
+		return s.PublicKey, nil
 	})
 	if err != nil || !token.Valid {
 		return nil, errors.New("couldn't handle this token")
@@ -147,7 +146,7 @@ func (s *JwtService) GenerateIDToken(userClaims map[string]interface{}, clientID
 		claims["nonce"] = nonce
 	}

-	kid, err := s.generateKeyID(s.publicKey)
+	kid, err := s.generateKeyID(s.PublicKey)
 	if err != nil {
 		return "", errors.New("failed to generate key ID: " + err.Error())
 	}
@@ -155,7 +154,7 @@ func (s *JwtService) GenerateIDToken(userClaims map[string]interface{}, clientID
 	token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
 	token.Header["kid"] = kid

-	return token.SignedString(s.privateKey)
+	return token.SignedString(s.PrivateKey)
 }

 func (s *JwtService) GenerateOauthAccessToken(user model.User, clientID string) (string, error) {
@@ -167,7 +166,7 @@ func (s *JwtService) GenerateOauthAccessToken(user model.User, clientID string)
 		Issuer:    common.EnvConfig.AppURL,
 	}

-	kid, err := s.generateKeyID(s.publicKey)
+	kid, err := s.generateKeyID(s.PublicKey)
 	if err != nil {
 		return "", errors.New("failed to generate key ID: " + err.Error())
 	}
@@ -175,12 +174,12 @@ func (s *JwtService) GenerateOauthAccessToken(user model.User, clientID string)
 	token := jwt.NewWithClaims(jwt.SigningMethodRS256, claim)
 	token.Header["kid"] = kid

-	return token.SignedString(s.privateKey)
+	return token.SignedString(s.PrivateKey)
 }

 func (s *JwtService) VerifyOauthAccessToken(tokenString string) (*jwt.RegisteredClaims, error) {
 	token, err := jwt.ParseWithClaims(tokenString, &jwt.RegisteredClaims{}, func(token *jwt.Token) (interface{}, error) {
-		return s.publicKey, nil
+		return s.PublicKey, nil
 	})
 	if err != nil || !token.Valid {
 		return nil, errors.New("couldn't handle this token")
@@ -194,13 +193,30 @@ func (s *JwtService) VerifyOauthAccessToken(tokenString string) (*jwt.Registered
 	return claims, nil
 }

+func (s *JwtService) VerifyIdToken(tokenString string) (*jwt.RegisteredClaims, error) {
+	token, err := jwt.ParseWithClaims(tokenString, &jwt.RegisteredClaims{}, func(token *jwt.Token) (interface{}, error) {
+		return s.PublicKey, nil
+	}, jwt.WithIssuer(common.EnvConfig.AppURL))
+
+	if err != nil && !errors.Is(err, jwt.ErrTokenExpired) {
+		return nil, errors.New("couldn't handle this token")
+	}
+
+	claims, isValid := token.Claims.(*jwt.RegisteredClaims)
+	if !isValid {
+		return nil, errors.New("can't parse claims")
+	}
+
+	return claims, nil
+}
+
 // GetJWK returns the JSON Web Key (JWK) for the public key.
 func (s *JwtService) GetJWK() (JWK, error) {
-	if s.publicKey == nil {
+	if s.PublicKey == nil {
 		return JWK{}, errors.New("public key is not initialized")
 	}

-	kid, err := s.generateKeyID(s.publicKey)
+	kid, err := s.generateKeyID(s.PublicKey)
 	if err != nil {
 		return JWK{}, err
 	}
@@ -210,8 +226,8 @@ func (s *JwtService) GetJWK() (JWK, error) {
 		Kty: "RSA",
 		Use: "sig",
 		Alg: "RS256",
-		N:   base64.RawURLEncoding.EncodeToString(s.publicKey.N.Bytes()),
-		E:   base64.RawURLEncoding.EncodeToString(big.NewInt(int64(s.publicKey.E)).Bytes()),
+		N:   base64.RawURLEncoding.EncodeToString(s.PublicKey.N.Bytes()),
+		E:   base64.RawURLEncoding.EncodeToString(big.NewInt(int64(s.PublicKey.E)).Bytes()),
 	}

 	return jwk, nil
@@ -246,14 +262,14 @@ func (s *JwtService) generateKeys() error {
 	if err != nil {
 		return errors.New("failed to generate private key: " + err.Error())
 	}
-	s.privateKey = privateKey
+	s.PrivateKey = privateKey

 	if err := s.savePEMKey(privateKeyPath, x509.MarshalPKCS1PrivateKey(privateKey), "RSA PRIVATE KEY"); err != nil {
 		return err
 	}

 	publicKey := &privateKey.PublicKey
-	s.publicKey = publicKey
+	s.PublicKey = publicKey

 	if err := s.savePEMKey(publicKeyPath, x509.MarshalPKCS1PublicKey(publicKey), "RSA PUBLIC KEY"); err != nil {
 		return err
@@ -281,32 +297,3 @@ func (s *JwtService) savePEMKey(path string, keyBytes []byte, keyType string) er

 	return nil
 }
-
-// loadKeys loads RSA keys from the given paths.
-func (s *JwtService) loadKeys() error {
-	if _, err := os.Stat(privateKeyPath); os.IsNotExist(err) {
-		if err := s.generateKeys(); err != nil {
-			return err
-		}
-	}
-
-	privateKeyBytes, err := os.ReadFile(privateKeyPath)
-	if err != nil {
-		return fmt.Errorf("can't read jwt private key: %w", err)
-	}
-	s.privateKey, err = jwt.ParseRSAPrivateKeyFromPEM(privateKeyBytes)
-	if err != nil {
-		return fmt.Errorf("can't parse jwt private key: %w", err)
-	}
-
-	publicKeyBytes, err := os.ReadFile(publicKeyPath)
-	if err != nil {
-		return fmt.Errorf("can't read jwt public key: %w", err)
-	}
-	s.publicKey, err = jwt.ParseRSAPublicKeyFromPEM(publicKeyBytes)
-	if err != nil {
-		return fmt.Errorf("can't parse jwt public key: %w", err)
-	}
-
-	return nil
-}
--- a/backend/internal/service/ldap_service.go
+++ b/backend/internal/service/ldap_service.go
@@ -1,9 +1,15 @@
 package service

 import (
+	"bytes"
 	"crypto/tls"
+	"encoding/base64"
+	"errors"
 	"fmt"
+	"io"
 	"log"
+	"net/http"
+	"net/url"
 	"strings"

 	"github.com/go-ldap/ldap/v3"
@@ -70,12 +76,13 @@ func (s *LdapService) SyncGroups() error {
 	baseDN := s.appConfigService.DbConfig.LdapBase.Value
 	nameAttribute := s.appConfigService.DbConfig.LdapAttributeGroupName.Value
 	uniqueIdentifierAttribute := s.appConfigService.DbConfig.LdapAttributeGroupUniqueIdentifier.Value
+	groupMemberOfAttribute := s.appConfigService.DbConfig.LdapAttributeGroupMember.Value
 	filter := s.appConfigService.DbConfig.LdapUserGroupSearchFilter.Value

 	searchAttrs := []string{
 		nameAttribute,
 		uniqueIdentifierAttribute,
-		"member",
+		groupMemberOfAttribute,
 	}

 	searchReq := ldap.NewSearchRequest(baseDN, ldap.ScopeWholeSubtree, 0, 0, 0, false, filter, searchAttrs, []ldap.Control{})
@@ -88,7 +95,6 @@ func (s *LdapService) SyncGroups() error {
 	ldapGroupIDs := make(map[string]bool)

 	for _, value := range result.Entries {
-		var usersToAddDto dto.UserGroupUpdateUsersDto
 		var membersUserId []string

 		ldapId := value.GetAttributeValue(uniqueIdentifierAttribute)
@@ -99,14 +105,23 @@ func (s *LdapService) SyncGroups() error {
 		s.db.Where("ldap_id = ?", ldapId).First(&databaseGroup)

 		// Get group members and add to the correct Group
-		groupMembers := value.GetAttributeValues("member")
+		groupMembers := value.GetAttributeValues(groupMemberOfAttribute)
 		for _, member := range groupMembers {
 			// Normal output of this would be CN=username,ou=people,dc=example,dc=com
 			// Splitting at the "=" and "," then just grabbing the username for that string
 			singleMember := strings.Split(strings.Split(member, "=")[1], ",")[0]

 			var databaseUser model.User
-			s.db.Where("username = ?", singleMember).Where("ldap_id IS NOT NULL").First(&databaseUser)
+			err := s.db.Where("username = ? AND ldap_id IS NOT NULL", singleMember).First(&databaseUser).Error
+			if err != nil {
+				if errors.Is(err, gorm.ErrRecordNotFound) {
+					// The user collides with a non-LDAP user, so we skip it
+					continue
+				} else {
+					return err
+				}
+
+			}

 			membersUserId = append(membersUserId, databaseUser.ID)
 		}
@@ -117,22 +132,18 @@ func (s *LdapService) SyncGroups() error {
 			LdapID:       value.GetAttributeValue(uniqueIdentifierAttribute),
 		}

-		usersToAddDto = dto.UserGroupUpdateUsersDto{
-			UserIDs: membersUserId,
-		}
-
 		if databaseGroup.ID == "" {
 			newGroup, err := s.groupService.Create(syncGroup)
 			if err != nil {
 				log.Printf("Error syncing group %s: %s", syncGroup.Name, err)
 			} else {
-				if _, err = s.groupService.UpdateUsers(newGroup.ID, usersToAddDto); err != nil {
+				if _, err = s.groupService.UpdateUsers(newGroup.ID, membersUserId); err != nil {
 					log.Printf("Error syncing group %s: %s", syncGroup.Name, err)
 				}
 			}
 		} else {
 			_, err = s.groupService.Update(databaseGroup.ID, syncGroup, true)
-			_, err = s.groupService.UpdateUsers(databaseGroup.ID, usersToAddDto)
+			_, err = s.groupService.UpdateUsers(databaseGroup.ID, membersUserId)
 			if err != nil {
 				log.Printf("Error syncing group %s: %s", syncGroup.Name, err)
 				return err
@@ -176,6 +187,7 @@ func (s *LdapService) SyncUsers() error {
 	emailAttribute := s.appConfigService.DbConfig.LdapAttributeUserEmail.Value
 	firstNameAttribute := s.appConfigService.DbConfig.LdapAttributeUserFirstName.Value
 	lastNameAttribute := s.appConfigService.DbConfig.LdapAttributeUserLastName.Value
+	profilePictureAttribute := s.appConfigService.DbConfig.LdapAttributeUserProfilePicture.Value
 	adminGroupAttribute := s.appConfigService.DbConfig.LdapAttributeAdminGroup.Value
 	filter := s.appConfigService.DbConfig.LdapUserSearchFilter.Value

@@ -188,6 +200,7 @@ func (s *LdapService) SyncUsers() error {
 		emailAttribute,
 		firstNameAttribute,
 		lastNameAttribute,
+		profilePictureAttribute,
 	}

 	// Filters must start and finish with ()!
@@ -236,9 +249,14 @@ func (s *LdapService) SyncUsers() error {
 			if err != nil {
 				log.Printf("Error syncing user %s: %s", newUser.Username, err)
 			}
-
 		}

+		// Save profile picture
+		if pictureString := value.GetAttributeValue(profilePictureAttribute); pictureString != "" {
+			if err := s.SaveProfilePicture(databaseUser.ID, pictureString); err != nil {
+				log.Printf("Error saving profile picture for user %s: %s", newUser.Username, err)
+			}
+		}
 	}

 	// Get all LDAP users from the database
@@ -250,7 +268,7 @@ func (s *LdapService) SyncUsers() error {
 	// Delete users that no longer exist in LDAP
 	for _, user := range ldapUsersInDb {
 		if _, exists := ldapUserIDs[*user.LdapID]; !exists {
-			if err := s.db.Delete(&model.User{}, "ldap_id = ?", user.LdapID).Error; err != nil {
+			if err := s.userService.DeleteUser(user.ID); err != nil {
 				log.Printf("Failed to delete user %s with: %v", user.Username, err)
 			} else {
 				log.Printf("Deleted user %s", user.Username)
@@ -259,3 +277,33 @@ func (s *LdapService) SyncUsers() error {
 	}
 	return nil
 }
+
+func (s *LdapService) SaveProfilePicture(userId string, pictureString string) error {
+	var reader io.Reader
+
+	if _, err := url.ParseRequestURI(pictureString); err == nil {
+		// If the photo is a URL, download it
+		response, err := http.Get(pictureString)
+		if err != nil {
+			return fmt.Errorf("failed to download profile picture: %w", err)
+		}
+		defer response.Body.Close()
+
+		reader = response.Body
+
+	} else if decodedPhoto, err := base64.StdEncoding.DecodeString(pictureString); err == nil {
+		// If the photo is a base64 encoded string, decode it
+		reader = bytes.NewReader(decodedPhoto)
+
+	} else {
+		// If the photo is a string, we assume that it's a binary string
+		reader = bytes.NewReader([]byte(pictureString))
+	}
+
+	// Update the profile picture
+	if err := s.userService.UpdateProfilePicture(userId, reader); err != nil {
+		return fmt.Errorf("failed to update profile picture: %w", err)
+	}
+
+	return nil
+}
--- a/backend/internal/service/oidc_service.go
+++ b/backend/internal/service/oidc_service.go
@@ -51,7 +51,7 @@ func (s *OidcService) Authorize(input dto.AuthorizeOidcClientRequestDto, userID,
 	}

 	// Get the callback URL of the client. Return an error if the provided callback URL is not allowed
-	callbackURL, err := s.getCallbackURL(client, input.CallbackURL)
+	callbackURL, err := s.getCallbackURL(client.CallbackURLs, input.CallbackURL)
 	if err != nil {
 		return "", "", err
 	}
@@ -228,11 +228,12 @@ func (s *OidcService) ListClients(searchTerm string, sortedPaginationRequest uti

 func (s *OidcService) CreateClient(input dto.OidcClientCreateDto, userID string) (model.OidcClient, error) {
 	client := model.OidcClient{
-		Name:         input.Name,
-		CallbackURLs: input.CallbackURLs,
-		CreatedByID:  userID,
-		IsPublic:     input.IsPublic,
-		PkceEnabled:  input.IsPublic || input.PkceEnabled,
+		Name:               input.Name,
+		CallbackURLs:       input.CallbackURLs,
+		LogoutCallbackURLs: input.LogoutCallbackURLs,
+		CreatedByID:        userID,
+		IsPublic:           input.IsPublic,
+		PkceEnabled:        input.IsPublic || input.PkceEnabled,
 	}

 	if err := s.db.Create(&client).Error; err != nil {
@@ -250,6 +251,7 @@ func (s *OidcService) UpdateClient(clientID string, input dto.OidcClientCreateDt

 	client.Name = input.Name
 	client.CallbackURLs = input.CallbackURLs
+	client.LogoutCallbackURLs = input.LogoutCallbackURLs
 	client.IsPublic = input.IsPublic
 	client.PkceEnabled = input.IsPublic || input.PkceEnabled

@@ -399,6 +401,7 @@ func (s *OidcService) GetUserClaimsForClient(userID string, clientID string) (ma
 		"family_name":        user.LastName,
 		"name":               user.FullName(),
 		"preferred_username": user.Username,
+		"picture":            fmt.Sprintf("%s/api/users/%s/profile-picture.png", common.EnvConfig.AppURL, user.ID),
 	}

 	if strings.Contains(scope, "profile") {
@@ -460,6 +463,46 @@ func (s *OidcService) UpdateAllowedUserGroups(id string, input dto.OidcUpdateAll
 	return client, nil
 }

+// ValidateEndSession returns the logout callback URL for the client if all the validations pass
+func (s *OidcService) ValidateEndSession(input dto.OidcLogoutDto, userID string) (string, error) {
+	// If no ID token hint is provided, return an error
+	if input.IdTokenHint == "" {
+		return "", &common.TokenInvalidError{}
+	}
+
+	// If the ID token hint is provided, verify the ID token
+	claims, err := s.jwtService.VerifyIdToken(input.IdTokenHint)
+	if err != nil {
+		return "", &common.TokenInvalidError{}
+	}
+
+	// If the client ID is provided check if the client ID in the ID token matches the client ID in the request
+	if input.ClientId != "" && claims.Audience[0] != input.ClientId {
+		return "", &common.OidcClientIdNotMatchingError{}
+	}
+
+	clientId := claims.Audience[0]
+
+	// Check if the user has authorized the client before
+	var userAuthorizedOIDCClient model.UserAuthorizedOidcClient
+	if err := s.db.Preload("Client").First(&userAuthorizedOIDCClient, "client_id = ? AND user_id = ?", clientId, userID).Error; err != nil {
+		return "", &common.OidcMissingAuthorizationError{}
+	}
+
+	// If the client has no logout callback URLs, return an error
+	if len(userAuthorizedOIDCClient.Client.LogoutCallbackURLs) == 0 {
+		return "", &common.OidcNoCallbackURLError{}
+	}
+
+	callbackURL, err := s.getCallbackURL(userAuthorizedOIDCClient.Client.LogoutCallbackURLs, input.PostLogoutRedirectUri)
+	if err != nil {
+		return "", err
+	}
+
+	return callbackURL, nil
+
+}
+
 func (s *OidcService) createAuthorizationCode(clientID string, userID string, scope string, nonce string, codeChallenge string, codeChallengeMethod string) (string, error) {
 	randomString, err := utils.GenerateRandomAlphanumericString(32)
 	if err != nil {
@@ -506,12 +549,12 @@ func (s *OidcService) validateCodeVerifier(codeVerifier, codeChallenge string, c
 	return encodedVerifierHash == codeChallenge
 }

-func (s *OidcService) getCallbackURL(client model.OidcClient, inputCallbackURL string) (callbackURL string, err error) {
+func (s *OidcService) getCallbackURL(urls []string, inputCallbackURL string) (callbackURL string, err error) {
 	if inputCallbackURL == "" {
-		return client.CallbackURLs[0], nil
+		return urls[0], nil
 	}

-	for _, callbackPattern := range client.CallbackURLs {
+	for _, callbackPattern := range urls {
 		regexPattern := strings.ReplaceAll(regexp.QuoteMeta(callbackPattern), `\*`, ".*") + "$"
 		matched, err := regexp.MatchString(regexPattern, inputCallbackURL)
 		if err != nil {
--- a/backend/internal/service/test_service.go
+++ b/backend/internal/service/test_service.go
@@ -4,6 +4,7 @@ import (
 	"crypto/ecdsa"
 	"crypto/x509"
 	"encoding/base64"
+	"encoding/pem"
 	"fmt"
 	"log"
 	"os"
@@ -11,8 +12,8 @@ import (
 	"time"

 	"github.com/fxamacker/cbor/v2"
-	"github.com/pocket-id/pocket-id/backend/resources"
 	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
+	"github.com/pocket-id/pocket-id/backend/resources"

 	"github.com/go-webauthn/webauthn/protocol"
 	"github.com/pocket-id/pocket-id/backend/internal/common"
@@ -23,11 +24,12 @@ import (

 type TestService struct {
 	db               *gorm.DB
+	jwtService       *JwtService
 	appConfigService *AppConfigService
 }

-func NewTestService(db *gorm.DB, appConfigService *AppConfigService) *TestService {
-	return &TestService{db: db, appConfigService: appConfigService}
+func NewTestService(db *gorm.DB, appConfigService *AppConfigService, jwtService *JwtService) *TestService {
+	return &TestService{db: db, appConfigService: appConfigService, jwtService: jwtService}
 }

 func (s *TestService) SeedDatabase() error {
@@ -112,11 +114,12 @@ func (s *TestService) SeedDatabase() error {
 				Base: model.Base{
 					ID: "3654a746-35d4-4321-ac61-0bdcff2b4055",
 				},
-				Name:         "Nextcloud",
-				Secret:       "$2a$10$9dypwot8nGuCjT6wQWWpJOckZfRprhe2EkwpKizxS/fpVHrOLEJHC", // w2mUeZISmEvIDMEDvpY0PnxQIpj1m3zY
-				CallbackURLs: model.CallbackURLs{"http://nextcloud/auth/callback"},
-				ImageType:    utils.StringPointer("png"),
-				CreatedByID:  users[0].ID,
+				Name:               "Nextcloud",
+				Secret:             "$2a$10$9dypwot8nGuCjT6wQWWpJOckZfRprhe2EkwpKizxS/fpVHrOLEJHC", // w2mUeZISmEvIDMEDvpY0PnxQIpj1m3zY
+				CallbackURLs:       model.UrlList{"http://nextcloud/auth/callback"},
+				LogoutCallbackURLs: model.UrlList{"http://nextcloud/auth/logout/callback"},
+				ImageType:          utils.StringPointer("png"),
+				CreatedByID:        users[0].ID,
 			},
 			{
 				Base: model.Base{
@@ -124,7 +127,7 @@ func (s *TestService) SeedDatabase() error {
 				},
 				Name:         "Immich",
 				Secret:       "$2a$10$Ak.FP8riD1ssy2AGGbG.gOpnp/rBpymd74j0nxNMtW0GG1Lb4gzxe", // PYjrE9u4v9GVqXKi52eur0eb2Ci4kc0x
-				CallbackURLs: model.CallbackURLs{"http://immich/auth/callback"},
+				CallbackURLs: model.UrlList{"http://immich/auth/callback"},
 				CreatedByID:  users[1].ID,
 				AllowedUserGroups: []model.UserGroup{
 					userGroups[1],
@@ -209,6 +212,18 @@ func (s *TestService) SeedDatabase() error {
 			return err
 		}

+		apiKey := model.ApiKey{
+			Base: model.Base{
+				ID: "5f1fa856-c164-4295-961e-175a0d22d725",
+			},
+			Name:   "Test API Key",
+			Key:    "6c34966f57ef2bb7857649aff0e7ab3ad67af93c846342ced3f5a07be8706c20",
+			UserID: users[0].ID,
+		}
+		if err := tx.Create(&apiKey).Error; err != nil {
+			return err
+		}
+
 		return nil
 	})
 }
@@ -288,6 +303,43 @@ func (s *TestService) ResetAppConfig() error {
 	return s.appConfigService.LoadDbConfigFromDb()
 }

+func (s *TestService) SetJWTKeys() {
+	privateKeyString := `-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
+`
+
+	block, _ := pem.Decode([]byte(privateKeyString))
+	privateKey, _ := x509.ParsePKCS1PrivateKey(block.Bytes)
+
+	s.jwtService.PrivateKey = privateKey
+	s.jwtService.PublicKey = &privateKey.PublicKey
+}
+
 // getCborPublicKey decodes a Base64 encoded public key and returns the CBOR encoded COSE key
 func (s *TestService) getCborPublicKey(base64PublicKey string) ([]byte, error) {
 	decodedKey, err := base64.StdEncoding.DecodeString(base64PublicKey)
--- a/backend/internal/service/user_group_service.go
+++ b/backend/internal/service/user_group_service.go
@@ -103,16 +103,16 @@ func (s *UserGroupService) Update(id string, input dto.UserGroupCreateDto, allow
 	return group, nil
 }

-func (s *UserGroupService) UpdateUsers(id string, input dto.UserGroupUpdateUsersDto) (group model.UserGroup, err error) {
+func (s *UserGroupService) UpdateUsers(id string, userIds []string) (group model.UserGroup, err error) {
 	group, err = s.Get(id)
 	if err != nil {
 		return model.UserGroup{}, err
 	}

-	// Fetch the users based on UserIDs in input
+	// Fetch the users based on the userIds
 	var users []model.User
-	if len(input.UserIDs) > 0 {
-		if err := s.db.Where("id IN (?)", input.UserIDs).Find(&users).Error; err != nil {
+	if len(userIds) > 0 {
+		if err := s.db.Where("id IN (?)", userIds).Find(&users).Error; err != nil {
 			return model.UserGroup{}, err
 		}
 	}
--- a/backend/internal/service/user_service.go
+++ b/backend/internal/service/user_service.go
@@ -3,17 +3,22 @@ package service
 import (
 	"errors"
 	"fmt"
+	"io"
 	"log"
 	"net/url"
+	"os"
 	"strings"
 	"time"

+	"github.com/google/uuid"
+	profilepicture "github.com/pocket-id/pocket-id/backend/internal/utils/image"
+
 	"github.com/pocket-id/pocket-id/backend/internal/common"
 	"github.com/pocket-id/pocket-id/backend/internal/dto"
 	"github.com/pocket-id/pocket-id/backend/internal/model"
+	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
 	"github.com/pocket-id/pocket-id/backend/internal/utils"
 	"github.com/pocket-id/pocket-id/backend/internal/utils/email"
-	datatype "github.com/pocket-id/pocket-id/backend/internal/model/types"
 	"gorm.io/gorm"
 )

@@ -44,10 +49,83 @@ func (s *UserService) ListUsers(searchTerm string, sortedPaginationRequest utils

 func (s *UserService) GetUser(userID string) (model.User, error) {
 	var user model.User
-	err := s.db.Preload("CustomClaims").Where("id = ?", userID).First(&user).Error
+	err := s.db.Preload("UserGroups").Preload("CustomClaims").Where("id = ?", userID).First(&user).Error
 	return user, err
 }

+func (s *UserService) GetProfilePicture(userID string) (io.Reader, int64, error) {
+	// Validate the user ID to prevent directory traversal
+	if err := uuid.Validate(userID); err != nil {
+		return nil, 0, &common.InvalidUUIDError{}
+	}
+
+	profilePicturePath := fmt.Sprintf("%s/profile-pictures/%s.png", common.EnvConfig.UploadPath, userID)
+	file, err := os.Open(profilePicturePath)
+	if err == nil {
+		// Get the file size
+		fileInfo, err := file.Stat()
+		if err != nil {
+			return nil, 0, err
+		}
+		return file, fileInfo.Size(), nil
+	}
+
+	// If the file does not exist, return the default profile picture
+	user, err := s.GetUser(userID)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	defaultPicture, err := profilepicture.CreateDefaultProfilePicture(user.FirstName, user.LastName)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	return defaultPicture, int64(defaultPicture.Len()), nil
+}
+
+func (s *UserService) GetUserGroups(userID string) ([]model.UserGroup, error) {
+	var user model.User
+	if err := s.db.Preload("UserGroups").Where("id = ?", userID).First(&user).Error; err != nil {
+		return nil, err
+	}
+	return user.UserGroups, nil
+}
+
+func (s *UserService) UpdateProfilePicture(userID string, file io.Reader) error {
+	// Validate the user ID to prevent directory traversal
+	if err := uuid.Validate(userID); err != nil {
+		return &common.InvalidUUIDError{}
+	}
+
+	// Convert the image to a smaller square image
+	profilePicture, err := profilepicture.CreateProfilePicture(file)
+	if err != nil {
+		return err
+	}
+
+	// Ensure the directory exists
+	profilePictureDir := fmt.Sprintf("%s/profile-pictures", common.EnvConfig.UploadPath)
+	if err := os.MkdirAll(profilePictureDir, os.ModePerm); err != nil {
+		return err
+	}
+
+	// Create the profile picture file
+	createdProfilePicture, err := os.Create(fmt.Sprintf("%s/%s.png", profilePictureDir, userID))
+	if err != nil {
+		return err
+	}
+	defer createdProfilePicture.Close()
+
+	// Copy the image to the file
+	_, err = io.Copy(createdProfilePicture, profilePicture)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func (s *UserService) DeleteUser(userID string) error {
 	var user model.User
 	if err := s.db.Where("id = ?", userID).First(&user).Error; err != nil {
@@ -59,6 +137,12 @@ func (s *UserService) DeleteUser(userID string) error {
 		return &common.LdapUserUpdateError{}
 	}

+	// Delete the profile picture
+	profilePicturePath := fmt.Sprintf("%s/profile-pictures/%s.png", common.EnvConfig.UploadPath, userID)
+	if err := os.Remove(profilePicturePath); err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
 	return s.db.Delete(&user).Error
 }

@@ -113,6 +197,11 @@ func (s *UserService) UpdateUser(userID string, updatedUser dto.UserCreateDto, u
 }

 func (s *UserService) RequestOneTimeAccessEmail(emailAddress, redirectPath string) error {
+	isDisabled := s.appConfigService.DbConfig.EmailOneTimeAccessEnabled.Value != "true"
+	if isDisabled {
+		return &common.OneTimeAccessDisabledError{}
+	}
+
 	var user model.User
 	if err := s.db.Where("email = ?", emailAddress).First(&user).Error; err != nil {
 		// Do not return error if user not found to prevent email enumeration
@@ -123,17 +212,18 @@ func (s *UserService) RequestOneTimeAccessEmail(emailAddress, redirectPath strin
 		}
 	}

-	oneTimeAccessToken, err := s.CreateOneTimeAccessToken(user.ID, time.Now().Add(time.Hour))
+	oneTimeAccessToken, err := s.CreateOneTimeAccessToken(user.ID, time.Now().Add(15*time.Minute))
 	if err != nil {
 		return err
 	}

-	link := fmt.Sprintf("%s/login/%s", common.EnvConfig.AppURL, oneTimeAccessToken)
+	link := fmt.Sprintf("%s/lc", common.EnvConfig.AppURL)
+	linkWithCode := fmt.Sprintf("%s/%s", link, oneTimeAccessToken)

 	// Add redirect path to the link
 	if strings.HasPrefix(redirectPath, "/") {
 		encodedRedirectPath := url.QueryEscape(redirectPath)
-		link = fmt.Sprintf("%s?redirect=%s", link, encodedRedirectPath)
+		linkWithCode = fmt.Sprintf("%s?redirect=%s", linkWithCode, encodedRedirectPath)
 	}

 	go func() {
@@ -141,7 +231,9 @@ func (s *UserService) RequestOneTimeAccessEmail(emailAddress, redirectPath strin
 			Name:  user.Username,
 			Email: user.Email,
 		}, OneTimeAccessTemplate, &OneTimeAccessTemplateData{
-			Link: link,
+			Code:              oneTimeAccessToken,
+			LoginLink:         link,
+			LoginLinkWithCode: linkWithCode,
 		})
 		if err != nil {
 			log.Printf("Failed to send email to '%s': %v\n", user.Email, err)
@@ -152,7 +244,14 @@ func (s *UserService) RequestOneTimeAccessEmail(emailAddress, redirectPath strin
 }

 func (s *UserService) CreateOneTimeAccessToken(userID string, expiresAt time.Time) (string, error) {
-	randomString, err := utils.GenerateRandomAlphanumericString(16)
+	tokenLength := 16
+
+	// If expires at is less than 15 minutes, use an 6 character token instead of 16
+	if expiresAt.Sub(time.Now()) <= 15*time.Minute {
+		tokenLength = 6
+	}
+
+	randomString, err := utils.GenerateRandomAlphanumericString(tokenLength)
 	if err != nil {
 		return "", err
 	}
@@ -194,6 +293,33 @@ func (s *UserService) ExchangeOneTimeAccessToken(token string, ipAddress, userAg
 	return oneTimeAccessToken.User, accessToken, nil
 }

+func (s *UserService) UpdateUserGroups(id string, userGroupIds []string) (user model.User, err error) {
+	user, err = s.GetUser(id)
+	if err != nil {
+		return model.User{}, err
+	}
+
+	// Fetch the groups based on userGroupIds
+	var groups []model.UserGroup
+	if len(userGroupIds) > 0 {
+		if err := s.db.Where("id IN (?)", userGroupIds).Find(&groups).Error; err != nil {
+			return model.User{}, err
+		}
+	}
+
+	// Replace the current groups with the new set of groups
+	if err := s.db.Model(&user).Association("UserGroups").Replace(groups); err != nil {
+		return model.User{}, err
+	}
+
+	// Save the updated user
+	if err := s.db.Save(&user).Error; err != nil {
+		return model.User{}, err
+	}
+
+	return user, nil
+}
+
 func (s *UserService) SetupInitialAdmin() (model.User, string, error) {
 	var userCount int64
 	if err := s.db.Model(&model.User{}).Count(&userCount).Error; err != nil {
--- a/backend/internal/utils/hash_util.go
+++ b/backend/internal/utils/hash_util.go
@@ -0,0 +1,11 @@
+package utils
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+)
+
+func CreateSha256Hash(input string) string {
+	hash := sha256.Sum256([]byte(input))
+	return hex.EncodeToString(hash[:])
+}
--- a/backend/internal/utils/image/profile_picture.go
+++ b/backend/internal/utils/image/profile_picture.go
@@ -0,0 +1,97 @@
+package profilepicture
+
+import (
+	"bytes"
+	"fmt"
+	"github.com/disintegration/imageorient"
+	"github.com/disintegration/imaging"
+	"github.com/pocket-id/pocket-id/backend/resources"
+	"golang.org/x/image/font"
+	"golang.org/x/image/font/opentype"
+	"golang.org/x/image/math/fixed"
+	"image"
+	"image/color"
+	"io"
+	"strings"
+)
+
+const profilePictureSize = 300
+
+// CreateProfilePicture resizes the profile picture to a square
+func CreateProfilePicture(file io.Reader) (*bytes.Buffer, error) {
+	img, _, err := imageorient.Decode(file)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decode image: %w", err)
+	}
+
+	img = imaging.Fill(img, profilePictureSize, profilePictureSize, imaging.Center, imaging.Lanczos)
+
+	var buf bytes.Buffer
+	err = imaging.Encode(&buf, img, imaging.PNG)
+	if err != nil {
+		return nil, fmt.Errorf("failed to encode image: %v", err)
+	}
+
+	return &buf, nil
+}
+
+// CreateDefaultProfilePicture creates a profile picture with the initials
+func CreateDefaultProfilePicture(firstName, lastName string) (*bytes.Buffer, error) {
+	// Get the initials
+	initials := ""
+	if len(firstName) > 0 {
+		initials += string(firstName[0])
+	}
+	if len(lastName) > 0 {
+		initials += string(lastName[0])
+	}
+	initials = strings.ToUpper(initials)
+
+	// Create a blank image with a white background
+	img := imaging.New(profilePictureSize, profilePictureSize, color.RGBA{R: 255, G: 255, B: 255, A: 255})
+
+	// Load the font
+	fontBytes, err := resources.FS.ReadFile("fonts/PlayfairDisplay-Bold.ttf")
+	if err != nil {
+		return nil, fmt.Errorf("failed to read font file: %w", err)
+	}
+
+	// Parse the font
+	fontFace, err := opentype.Parse(fontBytes)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse font: %w", err)
+	}
+
+	// Create a font.Face with a specific size
+	fontSize := 160.0
+	face, err := opentype.NewFace(fontFace, &opentype.FaceOptions{
+		Size: fontSize,
+		DPI:  72,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to create font face: %w", err)
+	}
+
+	// Create a drawer for the image
+	drawer := &font.Drawer{
+		Dst:  img,
+		Src:  image.NewUniform(color.RGBA{R: 0, G: 0, B: 0, A: 255}), // Black text color
+		Face: face,
+	}
+
+	// Center the initials
+	x := (profilePictureSize - font.MeasureString(face, initials).Ceil()) / 2
+	y := (profilePictureSize-face.Metrics().Height.Ceil())/2 + face.Metrics().Ascent.Ceil() - 10
+	drawer.Dot = fixed.P(x, y)
+
+	// Draw the initials
+	drawer.DrawString(initials)
+
+	var buf bytes.Buffer
+	err = imaging.Encode(&buf, img, imaging.PNG)
+	if err != nil {
+		return nil, fmt.Errorf("failed to encode image: %v", err)
+	}
+
+	return &buf, nil
+}
--- a/backend/internal/utils/paging_util.go
+++ b/backend/internal/utils/paging_util.go
@@ -47,7 +47,7 @@ func Paginate(page int, pageSize int, query *gorm.DB, result interface{}) (Pagin
 	}

 	if pageSize < 1 {
-		pageSize = 10
+		pageSize = 20
 	} else if pageSize > 100 {
 		pageSize = 100
 	}
--- a/backend/internal/utils/systemd/sdnotify.go
+++ b/backend/internal/utils/systemd/sdnotify.go
@@ -0,0 +1,33 @@
+package systemd
+
+import (
+	"net"
+	"os"
+)
+
+// SdNotifyReady sends a message to the systemd daemon to notify that service is ready to operate.
+// It is common to ignore the error.
+func SdNotifyReady() error {
+	socketAddr := &net.UnixAddr{
+		Name: os.Getenv("NOTIFY_SOCKET"),
+		Net:  "unixgram",
+	}
+
+	if socketAddr.Name == "" {
+		return nil
+	}
+
+	conn, err := net.DialUnix(socketAddr.Net, nil, socketAddr)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		_ = conn.Close()
+	}()
+
+	if _, err = conn.Write([]byte("READY=1")); err != nil {
+		return err
+	}
+
+	return nil
+}
--- a/backend/resources/email-templates/components/style_html.tmpl
+++ b/backend/resources/email-templates/components/style_html.tmpl
@@ -1,95 +1,92 @@
 {{ define "style" }}
 <style>
-  body {
-    font-family: Arial, sans-serif;
-    background-color: #f0f0f0;
-    color: #333;
-    margin: 0;
-    padding: 0;
-  }
-  .container {
-    background-color: #fff;
-    color: #333;
-    padding: 32px;
-    border-radius: 10px;
-    max-width: 600px;
-    margin: 40px auto;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-  }
-  .header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    margin-bottom: 24px;
-  }
-  .header .logo {
-    display: flex;
-    align-items: center;
-    gap: 8px;
-  }
-  .header .logo img {
-    width: 32px;
-    height: 32px;
-    object-fit: cover;
-  }
-  .header h1 {
-    font-size: 1.5rem;
-    font-weight: bold;
-  }
-  .warning {
-    background-color: #ffd966;
-    color: #7f6000;
-    padding: 4px 12px;
-    border-radius: 50px;
-    font-size: 0.875rem;
-  }
-  .content {
-    background-color: #fafafa;
-    color: #333;
-    padding: 24px;
-    border-radius: 10px;
-  }
-  .content h2 {
-    font-size: 1.25rem;
-    font-weight: bold;
-    margin-bottom: 16px;
-  }
-  .grid {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 16px;
-    margin-bottom: 16px;
-  }
-  .grid div {
-    display: flex;
-    flex-direction: column;
-  }
-  .grid p {
-    margin: 0;
-  }
-  .label {
-    color: #888;
-    font-size: 0.875rem;
-    margin-bottom: 4px;
-  }
-  .message {
-    font-size: 1rem;
-    line-height: 1.5;
-  }
-  .button {
-      border-radius: 0.375rem;
-      font-size: 1rem;
-      font-weight: 500;
-      background-color: #000000;
-      color: #ffffff;
-      padding: 0.7rem 1.5rem;
-      outline: none;
-      border: none;
-      text-decoration: none;
-  }
-  .button-container {
-    text-align: center;
-    margin-top: 24px;
-  }
+/* Reset styles for email clients */
+ body, table, td, p, a {
+     margin: 0;
+     padding: 0;
+     border: 0;
+     font-size: 100%;
+     font-family: Arial, sans-serif;
+     line-height: 1.5;
+}
+ body {
+     background-color: #f0f0f0;
+     color: #333;
+}
+ .container {
+     width: 100%;
+     max-width: 600px;
+     margin: 40px auto;
+     background-color: #fff;
+     border-radius: 10px;
+     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+     padding: 32px;
+}
+ .header {
+     display: flex;
+     margin-bottom: 24px;
+}
+ .header .logo img {
+     width: 32px;
+     height: 32px;
+     vertical-align: middle;
+}
+ .header h1 {
+     font-size: 1.5rem;
+     font-weight: bold;
+     display: inline-block;
+     vertical-align: middle;
+     margin-left: 8px;
+}
+ .warning {
+     background-color: #ffd966;
+     color: #7f6000;
+     padding: 4px 12px;
+     border-radius: 50px;
+     font-size: 0.875rem;
+     margin: auto 0 auto auto;
+}
+ .content {
+     background-color: #fafafa;
+     padding: 24px;
+     border-radius: 10px;
+}
+ .content h2 {
+     font-size: 1.25rem;
+     font-weight: bold;
+     margin-bottom: 16px;
+}
+ .grid {
+     width: 100%;
+     margin-bottom: 16px;
+}
+ .grid td {
+     width: 50%;
+     padding-bottom: 8px;
+     vertical-align: top;
+}
+ .label {
+     color: #888;
+     font-size: 0.875rem;
+}
+ .message {
+     font-size: 1rem;
+     line-height: 1.5;
+     margin-top: 16px;
+}
+ .button {
+     background-color: #000000;
+     color: #ffffff;
+     padding: 0.7rem 1.5rem;
+     text-decoration: none;
+     border-radius: 4px;
+     font-size: 1rem;
+     font-weight: 500;
+     display: inline-block;
+     margin-top: 24px;
+}
+ .button-container {
+     text-align: center;
+}
 </style>
 {{ end }}
--- a/backend/resources/email-templates/login-with-new-device_html.tmpl
+++ b/backend/resources/email-templates/login-with-new-device_html.tmpl
@@ -1,36 +1,40 @@
 {{ define "base" }}
-    <div class="header">
-        <div class="logo">
-            <img src="{{ .LogoURL }}" alt="{{ .AppName }}"/>
-            <h1>{{ .AppName }}</h1>
-        </div>
-        <div class="warning">Warning</div>
-    </div>
-    <div class="content">
-        <h2>New Sign-In Detected</h2>
-        <div class="grid">
-            {{ if and .Data.City .Data.Country }}
-            <div>
-                <p class="label">Approximate Location</p>
-                <p>{{ .Data.City }}, {{ .Data.Country }}</p>
-            </div>
-            {{ end }}
-            <div>
-                <p class="label">IP Address</p>
-                <p>{{ .Data.IPAddress }}</p>
-            </div>
-            <div>
-                <p class="label">Device</p>
-                <p>{{ .Data.Device }}</p>
-            </div>
-            <div>
-                <p class="label">Sign-In Time</p>
-                <p>{{ .Data.DateTime.Format "2006-01-02 15:04:05 UTC" }}</p>
-            </div>
-        </div>
-        <p class="message">
-            This sign-in was detected from a new device or location. If you recognize this activity, you can
-            safely ignore this message. If not, please review your account and security settings.
-        </p>
-    </div>
+<div class="header">
+   <div class="logo">
+      <img src="{{ .LogoURL }}" alt="{{ .AppName }}"/>
+      <h1>{{ .AppName }}</h1>
+   </div>
+   <div class="warning">Warning</div>
+</div>
+<div class="content">
+   <h2>New Sign-In Detected</h2>
+   <table class="grid">
+      <tr>
+         {{ if and .Data.City .Data.Country }}
+         <td>
+            <p class="label">Approximate Location</p>
+            <p>{{ .Data.City }}, {{ .Data.Country }}</p>
+         </td>
+         {{ end }}
+         <td>
+            <p class="label">IP Address</p>
+            <p>{{ .Data.IPAddress }}</p>
+         </td>
+      </tr>
+      <tr>
+         <td>
+            <p class="label">Device</p>
+            <p>{{ .Data.Device }}</p>
+         </td>
+         <td>
+            <p class="label">Sign-In Time</p>
+            <p>{{ .Data.DateTime.Format "2006-01-02 15:04:05 UTC" }}</p>
+         </td>
+      </tr>
+   </table>
+   <p class="message">
+      This sign-in was detected from a new device or location. If you recognize this activity, you can
+      safely ignore this message. If not, please review your account and security settings.
+   </p>
+</div>
 {{ end -}}
--- a/backend/resources/email-templates/one-time-access_html.tmpl
+++ b/backend/resources/email-templates/one-time-access_html.tmpl
@@ -6,12 +6,12 @@
        </div>
    </div>
    <div class="content">
-        <h2>One-Time Access</h2>
+        <h2>Login Code</h2>
        <p class="message">
-            Click the button below to sign in to {{ .AppName }} with a one-time access link. This link expires in 15 minutes.
+            Click the button below to sign in to {{ .AppName }} with a login code.</br>Or visit <a href="{{ .Data.LoginLink }}">{{ .Data.LoginLink }}</a> and enter the code <strong>{{ .Data.Code }}</strong>.</br></br>This code expires in 15 minutes.
        </p>
        <div class="button-container">
-            <a class="button" href="{{ .Data.Link }}" class="button">Sign In</a>
+            <a class="button" href="{{ .Data.LoginLinkWithCode }}" class="button">Sign In</a>
        </div>
    </div>
 {{ end -}}
--- a/backend/resources/email-templates/one-time-access_text.tmpl
+++ b/backend/resources/email-templates/one-time-access_text.tmpl
@@ -1,8 +1,10 @@
 {{ define "base" -}}
-One-Time Access
+Login Code
 ====================

-Click the link below to sign in to {{ .AppName }} with a one-time access link. This link expires in 15 minutes.
+Click the link below to sign in to {{ .AppName }} with a login code. This code expires in 15 minutes.

-{{ .Data.Link }}
+{{ .Data.LoginLinkWithCode }}
+
+Or visit {{ .Data.LoginLink }} and enter the the code "{{ .Data.Code }}".
 {{ end -}}
--- a/backend/resources/files.go
+++ b/backend/resources/files.go
@@ -4,5 +4,5 @@ import "embed"

 // Embedded file systems for the project

-//go:embed email-templates images migrations
+//go:embed email-templates images migrations fonts
 var FS embed.FS
--- a/backend/resources/fonts/PlayfairDisplay-Bold.ttf
+++ b/backend/resources/fonts/PlayfairDisplay-Bold.ttf
--- a/backend/resources/migrations/postgres/20250210152631_post_logout_url.down.sql
+++ b/backend/resources/migrations/postgres/20250210152631_post_logout_url.down.sql
@@ -0,0 +1 @@
+ALTER TABLE oidc_clients DROP COLUMN logout_callback_urls;
--- a/backend/resources/migrations/postgres/20250210152631_post_logout_url.up.sql
+++ b/backend/resources/migrations/postgres/20250210152631_post_logout_url.up.sql
@@ -0,0 +1 @@
+ALTER TABLE oidc_clients ADD COLUMN logout_callback_urls JSONB;
--- a/backend/resources/migrations/postgres/20250225182112_manual_smtp_tls_selection.down.sql
+++ b/backend/resources/migrations/postgres/20250225182112_manual_smtp_tls_selection.down.sql
@@ -0,0 +1 @@
+UPDATE app_config_variables SET value = 'true' WHERE key = 'smtpTls';
--- a/backend/resources/migrations/postgres/20250225182112_manual_smtp_tls_selection.up.sql
+++ b/backend/resources/migrations/postgres/20250225182112_manual_smtp_tls_selection.up.sql
@@ -0,0 +1,7 @@
+UPDATE app_config_variables AS target
+SET value = CASE
+    WHEN target.value = 'true' AND (SELECT value FROM app_config_variables WHERE key = 'smtpPort' LIMIT 1) = '587' THEN 'starttls'
+    WHEN target.value = 'true' THEN 'tls'
+    ELSE 'none'
+END
+    WHERE target.key = 'smtpTls';
--- a/backend/resources/migrations/postgres/20250302220732_api_key_auth.down.sql
+++ b/backend/resources/migrations/postgres/20250302220732_api_key_auth.down.sql
@@ -0,0 +1,2 @@
+DROP INDEX IF EXISTS idx_api_keys_key;
+DROP TABLE IF EXISTS api_keys;
--- a/backend/resources/migrations/postgres/20250302220732_api_key_auth.up.sql
+++ b/backend/resources/migrations/postgres/20250302220732_api_key_auth.up.sql
@@ -0,0 +1,12 @@
+CREATE TABLE api_keys (
+    id UUID PRIMARY KEY,
+    name VARCHAR(255) NOT NULL,
+    key VARCHAR(255) NOT NULL UNIQUE,
+    description TEXT,
+    expires_at TIMESTAMPTZ NOT NULL,
+    last_used_at TIMESTAMPTZ,
+    created_at TIMESTAMPTZ,
+    user_id UUID REFERENCES users ON DELETE CASCADE
+);
+
+CREATE INDEX idx_api_keys_key ON api_keys(key);
--- a/backend/resources/migrations/sqlite/20250210152631_post_logout_url.down.sql
+++ b/backend/resources/migrations/sqlite/20250210152631_post_logout_url.down.sql
@@ -0,0 +1 @@
+ALTER TABLE oidc_clients DROP COLUMN logout_callback_urls;
--- a/backend/resources/migrations/sqlite/20250210152631_post_logout_url.up.sql
+++ b/backend/resources/migrations/sqlite/20250210152631_post_logout_url.up.sql
@@ -0,0 +1 @@
+ALTER TABLE oidc_clients ADD COLUMN logout_callback_urls BLOB;
--- a/backend/resources/migrations/sqlite/20250225182112_manual_smtp_tls_selection.down.sql
+++ b/backend/resources/migrations/sqlite/20250225182112_manual_smtp_tls_selection.down.sql
@@ -0,0 +1 @@
+UPDATE app_config_variables SET value = 'true' WHERE key = 'smtpTls';
--- a/backend/resources/migrations/sqlite/20250225182112_manual_smtp_tls_selection.up.sql
+++ b/backend/resources/migrations/sqlite/20250225182112_manual_smtp_tls_selection.up.sql
@@ -0,0 +1,7 @@
+UPDATE app_config_variables
+SET value = CASE
+                WHEN value = 'true' AND (SELECT value FROM app_config_variables WHERE key = 'smtpPort' LIMIT 1) = '587' THEN 'starttls'
+                WHEN value = 'true' THEN 'tls'
+                ELSE 'none'
+    END
+WHERE key = 'smtpTls';
--- a/backend/resources/migrations/sqlite/20250302220732_api_key_auth.down.sql
+++ b/backend/resources/migrations/sqlite/20250302220732_api_key_auth.down.sql
@@ -0,0 +1,2 @@
+DROP INDEX IF EXISTS idx_api_keys_key;
+DROP TABLE IF EXISTS api_keys;
--- a/backend/resources/migrations/sqlite/20250302220732_api_key_auth.up.sql
+++ b/backend/resources/migrations/sqlite/20250302220732_api_key_auth.up.sql
@@ -0,0 +1,12 @@
+CREATE TABLE api_keys (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL,
+    key TEXT NOT NULL UNIQUE,
+    description TEXT,
+    expires_at DATETIME NOT NULL,
+    last_used_at DATETIME,
+    created_at DATETIME,
+    user_id TEXT REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE INDEX idx_api_keys_key ON api_keys(key);
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,22 +1,22 @@
 {
  "name": "pocket-id-frontend",
-  "version": "0.30.0",
+  "version": "0.38.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "pocket-id-frontend",
-      "version": "0.30.0",
+      "version": "0.38.0",
      "dependencies": {
        "@simplewebauthn/browser": "^13.1.0",
        "@tailwindcss/vite": "^4.0.0",
-        "axios": "^1.7.9",
+        "axios": "^1.8.2",
        "bits-ui": "^0.22.0",
        "clsx": "^2.1.1",
        "crypto": "^1.0.1",
        "formsnap": "^1.0.1",
        "jose": "^5.9.6",
-        "lucide-svelte": "^0.474.0",
+        "lucide-svelte": "^0.479.0",
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-      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.24.2.tgz",
-      "integrity": "sha512-LihEQ2BBKVFLOC9ZItT9iFprsE9tqjDjnbulhHoFxYQtQfai7qfluVODIYxt1PgdoyQkz23+01rzwNwYfutxUQ==",
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.25.1.tgz",
+      "integrity": "sha512-GE7XvrdOzrb+yVKB9KsRMq+7a2U/K5Cf/8grVFRAGJmfADr/e/ODQ134RK2/eeHqYV5eQRFxb1hY7Nr15fv1NQ==",
      "cpu": [
        "arm64"
      ],
+      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
@@ -433,12 +457,13 @@
      }
    },
    "node_modules/@esbuild/win32-ia32": {
-      "version": "0.24.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.24.2.tgz",
-      "integrity": "sha512-q+iGUwfs8tncmFC9pcnD5IvRHAzmbwQ3GPS5/ceCyHdjXubwQWI12MKWSNSMYLJMq23/IUCvJMS76PDqXe1fxA==",
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.25.1.tgz",
+      "integrity": "sha512-uOxSJCIcavSiT6UnBhBzE8wy3n0hOkJsBOzy7HDAuTDE++1DJMRRVCPGisULScHL+a/ZwdXPpXD3IyFKjA7K8A==",
      "cpu": [
        "ia32"
      ],
+      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
@@ -448,12 +473,13 @@
      }
    },
    "node_modules/@esbuild/win32-x64": {
-      "version": "0.24.2",
-      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.24.2.tgz",
-      "integrity": "sha512-7VTgWzgMGvup6aSqDPLiW5zHaxYJGTO4OokMjIlrCtf+VpEL+cXKtCvg723iguPYI5oaUNdS+/V7OU2gvXVWEg==",
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.25.1.tgz",
+      "integrity": "sha512-Y1EQdcfwMSeQN/ujR5VayLOJ1BHaK+ssyk0AEzPjC+t1lITgsnccPqFjb6V+LsTp/9Iov4ysfjxLaGJ9RPtkVg==",
      "cpu": [
        "x64"
      ],
+      "license": "MIT",
      "optional": true,
      "os": [
        "win32"
@@ -1888,9 +1914,10 @@
      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
    },
    "node_modules/axios": {
-      "version": "1.7.9",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.9.tgz",
-      "integrity": "sha512-LhLcE7Hbiryz8oMDdDptSrWowmB4Bl6RCt6sIJKpRB4XtVf0iEgewX3au/pJqm+Py1kCASkb/FFKjxQaLtxJvw==",
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.8.2.tgz",
+      "integrity": "sha512-ls4GYBm5aig9vWx8AWDSGLpnpDQRtWAfrjU+EuytuODrFBkqesN2RkOQCBzrA1RQNHw1SmRMSDDDSwzNAYQ6Rg==",
+      "license": "MIT",
      "dependencies": {
        "follow-redirects": "^1.15.6",
        "form-data": "^4.0.0",
@@ -2219,10 +2246,11 @@
      }
    },
    "node_modules/esbuild": {
-      "version": "0.24.2",
-      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.24.2.tgz",
-      "integrity": "sha512-+9egpBW8I3CD5XPe0n6BfT5fxLzxrlDzqydF3aviG+9ni1lDC/OvMHcxqEFV0+LANZG5R1bFMWfUrjVsdwxJvA==",
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.25.1.tgz",
+      "integrity": "sha512-BGO5LtrGC7vxnqucAe/rmvKdJllfGaYWdyABvyMoXQlfYMb2bbRuReWR5tEGE//4LcNJj9XrkovTqNYRFZHAMQ==",
      "hasInstallScript": true,
+      "license": "MIT",
      "bin": {
        "esbuild": "bin/esbuild"
      },
@@ -2230,31 +2258,31 @@
        "node": ">=18"
      },
      "optionalDependencies": {
-        "@esbuild/aix-ppc64": "0.24.2",
-        "@esbuild/android-arm": "0.24.2",
-        "@esbuild/android-arm64": "0.24.2",
-        "@esbuild/android-x64": "0.24.2",
-        "@esbuild/darwin-arm64": "0.24.2",
-        "@esbuild/darwin-x64": "0.24.2",
-        "@esbuild/freebsd-arm64": "0.24.2",
-        "@esbuild/freebsd-x64": "0.24.2",
-        "@esbuild/linux-arm": "0.24.2",
-        "@esbuild/linux-arm64": "0.24.2",
-        "@esbuild/linux-ia32": "0.24.2",
-        "@esbuild/linux-loong64": "0.24.2",
-        "@esbuild/linux-mips64el": "0.24.2",
-        "@esbuild/linux-ppc64": "0.24.2",
-        "@esbuild/linux-riscv64": "0.24.2",
-        "@esbuild/linux-s390x": "0.24.2",
-        "@esbuild/linux-x64": "0.24.2",
-        "@esbuild/netbsd-arm64": "0.24.2",
-        "@esbuild/netbsd-x64": "0.24.2",
-        "@esbuild/openbsd-arm64": "0.24.2",
-        "@esbuild/openbsd-x64": "0.24.2",
-        "@esbuild/sunos-x64": "0.24.2",
-        "@esbuild/win32-arm64": "0.24.2",
-        "@esbuild/win32-ia32": "0.24.2",
-        "@esbuild/win32-x64": "0.24.2"
+        "@esbuild/aix-ppc64": "0.25.1",
+        "@esbuild/android-arm": "0.25.1",
+        "@esbuild/android-arm64": "0.25.1",
+        "@esbuild/android-x64": "0.25.1",
+        "@esbuild/darwin-arm64": "0.25.1",
+        "@esbuild/darwin-x64": "0.25.1",
+        "@esbuild/freebsd-arm64": "0.25.1",
+        "@esbuild/freebsd-x64": "0.25.1",
+        "@esbuild/linux-arm": "0.25.1",
+        "@esbuild/linux-arm64": "0.25.1",
+        "@esbuild/linux-ia32": "0.25.1",
+        "@esbuild/linux-loong64": "0.25.1",
+        "@esbuild/linux-mips64el": "0.25.1",
+        "@esbuild/linux-ppc64": "0.25.1",
+        "@esbuild/linux-riscv64": "0.25.1",
+        "@esbuild/linux-s390x": "0.25.1",
+        "@esbuild/linux-x64": "0.25.1",
+        "@esbuild/netbsd-arm64": "0.25.1",
+        "@esbuild/netbsd-x64": "0.25.1",
+        "@esbuild/openbsd-arm64": "0.25.1",
+        "@esbuild/openbsd-x64": "0.25.1",
+        "@esbuild/sunos-x64": "0.25.1",
+        "@esbuild/win32-arm64": "0.25.1",
+        "@esbuild/win32-ia32": "0.25.1",
+        "@esbuild/win32-x64": "0.25.1"
      }
    },
    "node_modules/esbuild-runner": {
@@ -3273,9 +3301,9 @@
      "dev": true
    },
    "node_modules/lucide-svelte": {
-      "version": "0.474.0",
-      "resolved": "https://registry.npmjs.org/lucide-svelte/-/lucide-svelte-0.474.0.tgz",
-      "integrity": "sha512-yOSqjXPoEDOXCceBIfDaed6RinOvhp03ShiTXH6O+vlXE/NsyjQpktL8gm2vGDxi9d81HMuPFN1dwhVURh6mGg==",
+      "version": "0.479.0",
+      "resolved": "https://registry.npmjs.org/lucide-svelte/-/lucide-svelte-0.479.0.tgz",
+      "integrity": "sha512-epCj6WL86ykxg7oCQTmPEth5e11pwJUzIfG9ROUsWsTP+WPtb3qat+VmAjfx/r4TRW7memTFcbTPvMrZvKthqw==",
      "peerDependencies": {
        "svelte": "^3 || ^4 || ^5.0.0-next.42"
      }
@@ -3553,9 +3581,9 @@
      }
    },
    "node_modules/postcss": {
-      "version": "8.5.1",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.1.tgz",
-      "integrity": "sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==",
+      "version": "8.5.3",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
+      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
      "funding": [
        {
          "type": "opencollective",
@@ -3570,6 +3598,7 @@
          "url": "https://github.com/sponsors/ai"
        }
      ],
+      "license": "MIT",
      "dependencies": {
        "nanoid": "^3.3.8",
        "picocolors": "^1.1.1",
@@ -4557,13 +4586,14 @@
      }
    },
    "node_modules/vite": {
-      "version": "6.0.11",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-6.0.11.tgz",
-      "integrity": "sha512-4VL9mQPKoHy4+FE0NnRE/kbY51TOfaknxAjt3fJbGJxhIpBZiqVzlZDEesWWsuREXHwNdAoOFZ9MkPEVXczHwg==",
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-6.2.1.tgz",
+      "integrity": "sha512-n2GnqDb6XPhlt9B8olZPrgMD/es/Nd1RdChF6CBD/fHW6pUyUTt2sQW2fPRX5GiD9XEa6+8A6A4f2vT6pSsE7Q==",
+      "license": "MIT",
      "dependencies": {
-        "esbuild": "^0.24.2",
-        "postcss": "^8.4.49",
-        "rollup": "^4.23.0"
+        "esbuild": "^0.25.0",
+        "postcss": "^8.5.3",
+        "rollup": "^4.30.1"
      },
      "bin": {
        "vite": "bin/vite.js"
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
  "name": "pocket-id-frontend",
-  "version": "0.31.0",
+  "version": "0.39.0",
  "private": true,
  "type": "module",
  "scripts": {
@@ -15,13 +15,13 @@
  "dependencies": {
    "@simplewebauthn/browser": "^13.1.0",
    "@tailwindcss/vite": "^4.0.0",
-    "axios": "^1.7.9",
+    "axios": "^1.8.2",
    "bits-ui": "^0.22.0",
    "clsx": "^2.1.1",
    "crypto": "^1.0.1",
    "formsnap": "^1.0.1",
    "jose": "^5.9.6",
-    "lucide-svelte": "^0.474.0",
+    "lucide-svelte": "^0.479.0",
    "mode-watcher": "^0.5.1",
    "svelte-sonner": "^0.3.28",
    "sveltekit-superforms": "^2.23.1",
@@ -30,6 +30,7 @@
    "zod": "^3.24.1"
  },
  "devDependencies": {
+    "@internationalized/date": "^3.7.0",
    "@playwright/test": "^1.50.0",
    "@sveltejs/adapter-auto": "^4.0.0",
    "@sveltejs/adapter-node": "^5.2.12",
@@ -50,6 +51,6 @@
    "tslib": "^2.8.1",
    "typescript": "^5.7.3",
    "typescript-eslint": "^8.21.0",
-    "vite": "^6.0.11"
+    "vite": "^6.2.1"
  }
 }
--- a/frontend/src/hooks.server.ts
+++ b/frontend/src/hooks.server.ts
@@ -12,7 +12,11 @@ process.env.INTERNAL_BACKEND_URL = env.INTERNAL_BACKEND_URL ?? 'http://localhost
 export const handle: Handle = async ({ event, resolve }) => {
 	const { isSignedIn, isAdmin } = verifyJwt(event.cookies.get(ACCESS_TOKEN_COOKIE_NAME));

-	if (event.url.pathname.startsWith('/settings') && !event.url.pathname.startsWith('/login')) {
+	const isUnauthenticatedOnlyPath = event.url.pathname.startsWith('/login') || event.url.pathname.startsWith('/lc')
+	const isPublicPath = ['/authorize', '/health'].includes(event.url.pathname);
+	const isAdminPath = event.url.pathname.startsWith('/settings/admin');
+
+	if (!isUnauthenticatedOnlyPath && !isPublicPath) {
 		if (!isSignedIn) {
 			return new Response(null, {
 				status: 302,
@@ -21,14 +25,14 @@ export const handle: Handle = async ({ event, resolve }) => {
 		}
 	}

-	if (event.url.pathname.startsWith('/login') && isSignedIn) {
+	if (isUnauthenticatedOnlyPath && isSignedIn) {
 		return new Response(null, {
 			status: 302,
 			headers: { location: '/settings' }
 		});
 	}

-	if (event.url.pathname.startsWith('/settings/admin') && !isAdmin) {
+	if (isAdminPath && !isAdmin) {
 		return new Response(null, {
 			status: 302,
 			headers: { location: '/settings' }
--- a/frontend/src/lib/components/advanced-table.svelte
+++ b/frontend/src/lib/components/advanced-table.svelte
@@ -18,36 +18,22 @@
 		selectedIds = $bindable(),
 		withoutSearch = false,
 		selectionDisabled = false,
-		defaultSort,
 		onRefresh,
 		columns,
 		rows
 	}: {
 		items: Paginated<T>;
-		requestOptions?: SearchPaginationSortRequest;
+		requestOptions: SearchPaginationSortRequest;
 		selectedIds?: string[];
 		withoutSearch?: boolean;
 		selectionDisabled?: boolean;
-		defaultSort?: { column: string; direction: 'asc' | 'desc' };
 		onRefresh: (requestOptions: SearchPaginationSortRequest) => Promise<Paginated<T>>;
 		columns: { label: string; hidden?: boolean; sortColumn?: string }[];
 		rows: Snippet<[{ item: T }]>;
 	} = $props();

 	let searchValue = $state('');
-
-	if (!requestOptions) {
-		requestOptions = {
-			search: '',
-			sort: defaultSort,
-			pagination: {
-				page: items.pagination.currentPage,
-				limit: items.pagination.itemsPerPage
-			}
-		};
-	}
-
-	let availablePageSizes: number[] = [10, 20, 50, 100];
+	let availablePageSizes: number[] = [20, 50, 100];

 	let allChecked = $derived.by(() => {
 		if (!selectedIds || items.data.length === 0) return false;
@@ -83,20 +69,20 @@
 	}

 	async function onPageChange(page: number) {
-		requestOptions!.pagination = { limit: items.pagination.itemsPerPage, page };
-		onRefresh(requestOptions!);
+		requestOptions.pagination = { limit: items.pagination.itemsPerPage, page };
+		onRefresh(requestOptions);
 	}

 	async function onPageSizeChange(size: number) {
-		requestOptions!.pagination = { limit: size, page: 1 };
-		onRefresh(requestOptions!);
+		requestOptions.pagination = { limit: size, page: 1 };
+		onRefresh(requestOptions);
 	}

 	async function onSort(column?: string, direction: 'asc' | 'desc' = 'asc') {
 		if (!column) return;

-		requestOptions!.sort = { column, direction };
-		onRefresh(requestOptions!);
+		requestOptions.sort = { column, direction };
+		onRefresh(requestOptions);
 	}
 </script>

@@ -115,8 +101,8 @@

 {#if items.data.length === 0 && searchValue === ''}
 	<div class="my-5 flex flex-col items-center">
-		<Empty class="h-20 text-muted-foreground" />
-		<p class="mt-3 text-sm text-muted-foreground">No items found</p>
+		<Empty class="text-muted-foreground h-20" />
+		<p class="text-muted-foreground mt-3 text-sm">No items found</p>
 	</div>
 {:else}
 	<Table.Root class="min-w-full table-auto overflow-x-auto">
--- a/frontend/src/lib/components/copy-to-clipboard.svelte
+++ b/frontend/src/lib/components/copy-to-clipboard.svelte
@@ -27,15 +27,13 @@
 	}
 </script>

-<button onclick={onClick}>
-	<Tooltip.Root closeOnPointerDown={false} {onOpenChange} {open}>
-		<Tooltip.Trigger>{@render children()}</Tooltip.Trigger>
-		<Tooltip.Content onclick={copyToClipboard}>
-			{#if copied}
-				<span class="flex items-center"><LucideCheck class="mr-1 h-4 w-4" /> Copied</span>
-			{:else}
-				<span>Click to copy</span>
-			{/if}
-		</Tooltip.Content>
-	</Tooltip.Root>
-</button>
+<Tooltip.Root closeOnPointerDown={false} {onOpenChange} {open}>
+	<Tooltip.Trigger class="text-start" tabindex={-1} onclick={onClick}>{@render children()}</Tooltip.Trigger>
+	<Tooltip.Content onclick={copyToClipboard}>
+		{#if copied}
+			<span class="flex items-center"><LucideCheck class="mr-1 h-4 w-4" /> Copied</span>
+		{:else}
+			<span>Click to copy</span>
+		{/if}
+	</Tooltip.Content>
+</Tooltip.Root>
--- a/frontend/src/lib/components/form/auto-complete-input.svelte
+++ b/frontend/src/lib/components/form/auto-complete-input.svelte
--- a/frontend/src/lib/components/form/checkbox-with-label.svelte
+++ b/frontend/src/lib/components/form/checkbox-with-label.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
-	import { Checkbox } from './ui/checkbox';
-	import { Label } from './ui/label';
+	import { Checkbox } from '$lib/components/ui/checkbox';
+	import { Label } from '$lib/components/ui/label';

 	let {
 		id,
@@ -31,7 +31,7 @@
 			{label}
 		</Label>
 		{#if description}
-			<p class="text-[0.8rem] text-muted-foreground">
+			<p class="text-muted-foreground text-[0.8rem]">
 				{description}
 			</p>
 		{/if}
--- a/frontend/src/lib/components/form/custom-claims-input.svelte
+++ b/frontend/src/lib/components/form/custom-claims-input.svelte
@@ -1,5 +1,5 @@
 <script lang="ts">
-	import FormInput from '$lib/components/form-input.svelte';
+	import FormInput from '$lib/components/form/form-input.svelte';
 	import { Button } from '$lib/components/ui/button';
 	import { Input } from '$lib/components/ui/input';
 	import CustomClaimService from '$lib/services/custom-claim-service';
--- a/frontend/src/lib/components/form/date-picker.svelte
+++ b/frontend/src/lib/components/form/date-picker.svelte
@@ -0,0 +1,53 @@
+<script lang="ts">
+	import { Button } from '$lib/components/ui/button';
+	import { Calendar } from '$lib/components/ui/calendar';
+	import * as Popover from '$lib/components/ui/popover';
+	import { cn } from '$lib/utils/style';
+	import {
+		CalendarDate,
+		DateFormatter,
+		getLocalTimeZone,
+		type DateValue
+	} from '@internationalized/date';
+	import CalendarIcon from 'lucide-svelte/icons/calendar';
+	import type { HTMLAttributes } from 'svelte/elements';
+
+	let { value = $bindable(), ...restProps }: HTMLAttributes<HTMLButtonElement> & { value: Date } =
+		$props();
+
+	let date: CalendarDate = $state(dateToCalendarDate(value));
+	let open = $state(false);
+
+	function dateToCalendarDate(date: Date) {
+		return new CalendarDate(date.getFullYear(), date.getMonth() + 1, date.getDate());
+	}
+
+	function onValueChange(newDate?: DateValue) {
+		if (!newDate) return;
+
+		value = newDate.toDate(getLocalTimeZone());
+		date = newDate as CalendarDate;
+		open = false;
+	}
+
+	const df = new DateFormatter('en-US', {
+		dateStyle: 'long'
+	});
+</script>
+
+<Popover.Root openFocus {open} onOpenChange={(o) => (open = o)}>
+	<Popover.Trigger asChild let:builder>
+		<Button
+			{...restProps}
+			variant="outline"
+			class={cn('w-full justify-start text-left font-normal', !value && 'text-muted-foreground')}
+			builders={[builder]}
+		>
+			<CalendarIcon class="mr-2 h-4 w-4" />
+			{date ? df.format(date.toDate(getLocalTimeZone())) : 'Select a date'}
+		</Button>
+	</Popover.Trigger>
+	<Popover.Content class="w-auto p-0" align="start">
+		<Calendar bind:value={date} initialFocus {onValueChange} />
+	</Popover.Content>
+</Popover.Root>
--- a/frontend/src/lib/components/form/file-input.svelte
+++ b/frontend/src/lib/components/form/file-input.svelte
@@ -2,7 +2,7 @@
 	import { cn } from '$lib/utils/style';
 	import type { HTMLInputAttributes } from 'svelte/elements';
 	import type { VariantProps } from 'tailwind-variants';
-	import type { buttonVariants } from './ui/button';
+	import type { buttonVariants } from '$lib/components/ui/button';

 	let {
 		id,
--- a/frontend/src/lib/components/form/form-input.svelte
+++ b/frontend/src/lib/components/form/form-input.svelte
@@ -1,9 +1,10 @@
 <script lang="ts">
+	import DatePicker from '$lib/components/form/date-picker.svelte';
+	import { Input, type FormInputEvent } from '$lib/components/ui/input';
 	import { Label } from '$lib/components/ui/label';
 	import type { FormInput } from '$lib/utils/form-util';
 	import type { Snippet } from 'svelte';
 	import type { HTMLAttributes } from 'svelte/elements';
-	import { Input, type FormInputEvent } from './ui/input';

 	let {
 		input = $bindable(),
@@ -16,12 +17,12 @@
 		onInput,
 		...restProps
 	}: HTMLAttributes<HTMLDivElement> & {
-		input?: FormInput<string | boolean | number>;
+		input?: FormInput<string | boolean | number | Date>;
 		label?: string;
 		description?: string;
 		placeholder?: string;
 		disabled?: boolean;
-		type?: 'text' | 'password' | 'email' | 'number' | 'checkbox';
+		type?: 'text' | 'password' | 'email' | 'number' | 'checkbox' | 'date';
 		onInput?: (e: FormInputEvent) => void;
 		children?: Snippet;
 	} = $props();
@@ -34,20 +35,24 @@
 		<Label class="mb-0" for={id}>{label}</Label>
 	{/if}
 	{#if description}
-		<p class="mt-1 text-xs text-muted-foreground">{description}</p>
+		<p class="text-muted-foreground mt-1 text-xs">{description}</p>
 	{/if}
 	<div class={label || description ? 'mt-2' : ''}>
 		{#if children}
 			{@render children()}
 		{:else if input}
-			<Input
-				{id}
-				{placeholder}
-				{type}
-				bind:value={input.value}
-				{disabled}
-				on:input={(e) => onInput?.(e)}
-			/>
+			{#if type === 'date'}
+				<DatePicker {id} bind:value={input.value as Date} />
+			{:else}
+				<Input
+					{id}
+					{placeholder}
+					{type}
+					bind:value={input.value}
+					{disabled}
+					on:input={(e) => onInput?.(e)}
+				/>
+			{/if}
 		{/if}
 		{#if input?.error}
 			<p class="mt-1 text-sm text-red-500">{input.error}</p>
--- a/frontend/src/lib/components/form/profile-picture-settings.svelte
+++ b/frontend/src/lib/components/form/profile-picture-settings.svelte
@@ -0,0 +1,83 @@
+<script lang="ts">
+	import FileInput from '$lib/components/form/file-input.svelte';
+	import * as Avatar from '$lib/components/ui/avatar';
+	import { LucideLoader, LucideUpload } from 'lucide-svelte';
+
+	let {
+		userId,
+		isLdapUser = false,
+		callback
+	}: {
+		userId: string;
+		isLdapUser?: boolean;
+		callback: (image: File) => Promise<void>;
+	} = $props();
+
+	let isLoading = $state(false);
+
+	let imageDataURL = $state(`/api/users/${userId}/profile-picture.png`);
+
+	async function onImageChange(e: Event) {
+		const file = (e.target as HTMLInputElement).files?.[0] || null;
+		if (!file) return;
+
+		isLoading = true;
+
+		const reader = new FileReader();
+		reader.onload = (event) => {
+			imageDataURL = event.target?.result as string;
+		};
+		reader.readAsDataURL(file);
+
+		await callback(file).catch(() => {
+			imageDataURL = `/api/users/${userId}/profile-picture.png`;
+		});
+		isLoading = false;
+	}
+</script>
+
+<div class="flex gap-5">
+	<div class="flex w-full flex-col justify-between gap-5 sm:flex-row">
+		<div>
+			<h3 class="text-xl font-semibold">Profile Picture</h3>
+			{#if isLdapUser}
+				<p class="text-muted-foreground mt-1 text-sm">
+					The profile picture is managed by the LDAP server and cannot be changed here.
+				</p>
+			{:else}
+				<p class="text-muted-foreground mt-1 text-sm">
+					Click on the profile picture to upload a custom one from your files.
+				</p>
+				<p class="text-muted-foreground mt-1 text-sm">The image should be in PNG or JPEG format.</p>
+			{/if}
+		</div>
+		{#if isLdapUser}
+			<Avatar.Root class="h-24 w-24">
+				<Avatar.Image class="object-cover" src={imageDataURL} />
+			</Avatar.Root>
+		{:else}
+			<FileInput
+				id="profile-picture-input"
+				variant="secondary"
+				accept="image/png, image/jpeg"
+				onchange={onImageChange}
+			>
+				<div class="group relative h-28 w-28 rounded-full">
+					<Avatar.Root class="h-full w-full transition-opacity duration-200">
+						<Avatar.Image
+							class="object-cover group-hover:opacity-10 {isLoading ? 'opacity-10' : ''}"
+							src={imageDataURL}
+						/>
+					</Avatar.Root>
+					<div class="absolute inset-0 flex items-center justify-center">
+						{#if isLoading}
+							<LucideLoader class="h-5 w-5 animate-spin" />
+						{:else}
+							<LucideUpload class="h-5 w-5 opacity-0 transition-opacity group-hover:opacity-100" />
+						{/if}
+					</div>
+				</div>
+			</FileInput>
+		{/if}
+	</div>
+</div>
--- a/frontend/src/lib/components/header/header-avatar.svelte
+++ b/frontend/src/lib/components/header/header-avatar.svelte
@@ -3,22 +3,10 @@
 	import * as DropdownMenu from '$lib/components/ui/dropdown-menu';
 	import WebAuthnService from '$lib/services/webauthn-service';
 	import userStore from '$lib/stores/user-store';
-	import { createSHA256hash } from '$lib/utils/crypto-util';
 	import { LucideLogOut, LucideUser } from 'lucide-svelte';

 	const webauthnService = new WebAuthnService();

-	let initials = $derived(
-		($userStore!.firstName.charAt(0) + $userStore!.lastName?.charAt(0)).toUpperCase()
-	);
-
-	let gravatarURL: string | undefined = $state();
-	if ($userStore) {
-		createSHA256hash($userStore.email).then((email) => {
-			gravatarURL = `https://www.gravatar.com/avatar/${email}?d=404`;
-		});
-	}
-
 	async function logout() {
 		await webauthnService.logout();
 		window.location.reload();
@@ -28,8 +16,7 @@
 <DropdownMenu.Root>
 	<DropdownMenu.Trigger
 		><Avatar.Root class="h-9 w-9">
-			<Avatar.Image src={gravatarURL} />
-			<Avatar.Fallback>{initials}</Avatar.Fallback>
+			<Avatar.Image src="/api/users/me/profile-picture.png" />
 		</Avatar.Root></DropdownMenu.Trigger
 	>
 	<DropdownMenu.Content class="min-w-40" align="start">
@@ -39,7 +26,7 @@
 					{$userStore?.firstName}
 					{$userStore?.lastName}
 				</p>
-				<p class="text-xs leading-none text-muted-foreground">{$userStore?.email}</p>
+				<p class="text-muted-foreground text-xs leading-none">{$userStore?.email}</p>
 			</div>
 		</DropdownMenu.Label>
 		<DropdownMenu.Separator />
--- a/frontend/src/lib/components/header/header.svelte
+++ b/frontend/src/lib/components/header/header.svelte
@@ -5,9 +5,10 @@
 	import Logo from '../logo.svelte';
 	import HeaderAvatar from './header-avatar.svelte';

+	const authUrls = [/^\/authorize$/, /^\/login(?:\/.*)?$/, /^\/logout$/];
+
 	let isAuthPage = $derived(
-		!$page.error &&
-			($page.url.pathname.startsWith('/authorize') || $page.url.pathname.startsWith('/login'))
+		!$page.error && authUrls.some((pattern) => pattern.test($page.url.pathname))
 	);
 </script>

--- a/frontend/src/lib/components/login-wrapper.svelte
+++ b/frontend/src/lib/components/login-wrapper.svelte
@@ -1,46 +1,39 @@
 <script lang="ts">
-	import { browser } from '$app/environment';
-	import { browserSupportsWebAuthn } from '@simplewebauthn/browser';
+	import { page } from '$app/state';
 	import type { Snippet } from 'svelte';
-	import { Button } from './ui/button';
 	import * as Card from './ui/card';
-	import WebAuthnUnsupported from './web-authn-unsupported.svelte';
-	import { page } from '$app/stores';

 	let {
 		children,
-		showEmailOneTimeAccessButton = false
+		showAlternativeSignInMethodButton = false
 	}: {
 		children: Snippet;
-		showEmailOneTimeAccessButton?: boolean;
+		showAlternativeSignInMethodButton?: boolean;
 	} = $props();
 </script>

 <!-- Desktop -->
 <div class="hidden h-screen items-center text-center lg:flex">
-	<div class="h-full min-w-[650px] p-16 {showEmailOneTimeAccessButton ? 'pb-0' : ''}">
-		{#if browser && !browserSupportsWebAuthn()}
-			<WebAuthnUnsupported />
-		{:else}
-			<div class="flex h-full flex-col">
-				<div class="flex flex-grow flex-col items-center justify-center">
-					{@render children()}
-				</div>
-				{#if showEmailOneTimeAccessButton}
-					<div class="mb-4 flex justify-center">
-						<Button
-							href="/login/email?redirect={encodeURIComponent(
-								$page.url.pathname + $page.url.search
-							)}"
-							variant="link"
-							class="text-xs text-muted-foreground"
-						>
-							Don't have access to your passkey?
-						</Button>
-					</div>
-				{/if}
+	<div class="h-full min-w-[650px] p-16 {showAlternativeSignInMethodButton ? 'pb-0' : ''}">
+		<div class="flex h-full flex-col">
+			<div class="flex flex-grow flex-col items-center justify-center">
+				{@render children()}
 			</div>
-		{/if}
+			{#if showAlternativeSignInMethodButton}
+				<div class="mb-4 flex justify-center">
+					<a
+						href={page.url.pathname == '/login'
+							? '/login/alternative'
+							: `/login/alternative?redirect=${encodeURIComponent(
+									page.url.pathname + page.url.search
+								)}`}
+						class="text-muted-foreground text-xs"
+					>
+						Don't have access to your passkey?
+					</a>
+				</div>
+			{/if}
+		</div>
 	</div>
 	<img
 		src="/api/application-configuration/background-image"
@@ -55,25 +48,20 @@
 >
 	<Card.Root class="mx-3">
 		<Card.CardContent
-			class="px-4 py-10 sm:p-10 {showEmailOneTimeAccessButton ? 'pb-3 sm:pb-3' : ''}"
+			class="px-4 py-10 sm:p-10 {showAlternativeSignInMethodButton ? 'pb-3 sm:pb-3' : ''}"
 		>
-			{#if browser && !browserSupportsWebAuthn()}
-				<WebAuthnUnsupported />
-			{:else}
-				{@render children()}
-				{#if showEmailOneTimeAccessButton}
-					<div class="mt-5">
-						<Button
-							href="/login/email?redirect={encodeURIComponent(
-								$page.url.pathname + $page.url.search
-							)}"
-							variant="link"
-							class="text-xs text-muted-foreground"
-						>
-							Don't have access to your passkey?
-						</Button>
-					</div>
-				{/if}
+			{@render children()}
+			{#if showAlternativeSignInMethodButton}
+				<a
+					href={page.url.pathname == '/login'
+						? '/login/alternative'
+						: `/login/alternative?redirect=${encodeURIComponent(
+								page.url.pathname + page.url.search
+							)}`}
+					class="text-muted-foreground mt-7 flex justify-center text-xs"
+				>
+					Don't have access to your passkey?
+				</a>
 			{/if}
 		</Card.CardContent>
 	</Card.Root>
--- a/frontend/src/routes/settings/admin/users/one-time-link-modal.svelte
+++ b/frontend/src/routes/settings/admin/users/one-time-link-modal.svelte
@@ -1,5 +1,5 @@
 <script lang="ts">
-	import { page } from '$app/stores';
+	import { page } from '$app/state';
 	import { Button } from '$lib/components/ui/button';
 	import * as Dialog from '$lib/components/ui/dialog';
 	import Input from '$lib/components/ui/input/input.svelte';
@@ -30,8 +30,8 @@
 	async function createOneTimeAccessToken() {
 		try {
 			const expiration = new Date(Date.now() + availableExpirations[selectedExpiration] * 1000);
-			const token = await userService.createOneTimeAccessToken(userId!, expiration);
-			oneTimeLink = `${$page.url.origin}/login/${token}`;
+			const token = await userService.createOneTimeAccessToken(expiration, userId!);
+			oneTimeLink = `${page.url.origin}/lc/${token}`;
 		} catch (e) {
 			axiosErrorToast(e);
 		}
@@ -48,10 +48,9 @@
 <Dialog.Root open={!!userId} {onOpenChange}>
 	<Dialog.Content class="max-w-md">
 		<Dialog.Header>
-			<Dialog.Title>One Time Link</Dialog.Title>
+			<Dialog.Title>Login Code</Dialog.Title>
 			<Dialog.Description
-				>Use this link to sign in once. This is needed for users who haven't added a passkey yet or
-				have lost it.</Dialog.Description
+				>Create a login code that the user can use to sign in without a passkey once.</Dialog.Description
 			>
 		</Dialog.Header>
 		{#if oneTimeLink === null}
@@ -76,11 +75,11 @@
 				</Select.Root>
 			</div>
 			<Button onclick={() => createOneTimeAccessToken()} disabled={!selectedExpiration}>
-				Generate Link
+				Generate Code
 			</Button>
 		{:else}
-			<Label for="one-time-link" class="sr-only">One Time Link</Label>
-			<Input id="one-time-link" value={oneTimeLink} readonly />
+			<Label for="login-code" class="sr-only">Login Code</Label>
+			<Input id="login-code" value={oneTimeLink} readonly />
 		{/if}
 	</Dialog.Content>
 </Dialog.Root>
--- a/frontend/src/lib/components/ui/avatar/avatar.svelte
+++ b/frontend/src/lib/components/ui/avatar/avatar.svelte
@@ -11,7 +11,7 @@

 <AvatarPrimitive.Root
 	{delayMs}
-	class={cn('relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full', className)}
+	class={cn('relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full border', className)}
 	{...$$restProps}
 >
 	<slot />
--- a/frontend/src/lib/components/ui/button/button.svelte
+++ b/frontend/src/lib/components/ui/button/button.svelte
@@ -2,6 +2,7 @@
 	import { cn } from '$lib/utils/style.js';
 	import { Button as ButtonPrimitive } from 'bits-ui';
 	import LoaderCircle from 'lucide-svelte/icons/loader-circle';
+	import type { ClassNameValue } from 'tailwind-merge';
 	import { type Events, type Props, buttonVariants } from './index.js';

 	type $$Props = Props;
@@ -19,7 +20,7 @@
 <ButtonPrimitive.Root
 	{builders}
 	disabled={isLoading || disabled}
-	class={cn(buttonVariants({ variant, size, className }))}
+	class={cn(buttonVariants({ variant, size, className: className as ClassNameValue }))}
 	type="button"
 	{...$$restProps}
 	on:click
--- a/frontend/src/lib/components/ui/calendar/calendar-cell.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-cell.svelte
@@ -0,0 +1,21 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.CellProps;
+
+	export let date: $$Props["date"];
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.Cell
+	{date}
+	class={cn(
+		"[&:has([data-selected])]:bg-accent [&:has([data-selected][data-outside-month])]:bg-accent/50 relative h-9 w-9 p-0 text-center text-sm focus-within:relative focus-within:z-20 [&:has([data-selected])]:rounded-md",
+		className
+	)}
+	{...$$restProps}
+>
+	<slot />
+</CalendarPrimitive.Cell>
--- a/frontend/src/lib/components/ui/calendar/calendar-day.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-day.svelte
@@ -0,0 +1,42 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { buttonVariants } from "$lib/components/ui/button/index.js";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.DayProps;
+	type $$Events = CalendarPrimitive.DayEvents;
+
+	export let date: $$Props["date"];
+	export let month: $$Props["month"];
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.Day
+	on:click
+	{date}
+	{month}
+	class={cn(
+		buttonVariants({ variant: "ghost" }),
+		"h-9 w-9 p-0 font-normal ",
+		"[&[data-today]:not([data-selected])]:bg-accent [&[data-today]:not([data-selected])]:text-accent-foreground",
+		// Selected
+		"data-[selected]:bg-primary data-[selected]:text-primary-foreground data-[selected]:hover:bg-primary data-[selected]:hover:text-primary-foreground data-[selected]:focus:bg-primary data-[selected]:focus:text-primary-foreground data-[selected]:opacity-100",
+		// Disabled
+		"data-[disabled]:text-muted-foreground data-[disabled]:opacity-50",
+		// Unavailable
+		"data-[unavailable]:text-destructive-foreground data-[unavailable]:line-through",
+		// Outside months
+		"data-[outside-month]:text-muted-foreground [&[data-outside-month][data-selected]]:bg-accent/50 [&[data-outside-month][data-selected]]:text-muted-foreground data-[outside-month]:pointer-events-none data-[outside-month]:opacity-50 [&[data-outside-month][data-selected]]:opacity-30",
+		className
+	)}
+	{...$$restProps}
+	let:selected
+	let:disabled
+	let:unavailable
+	let:builder
+>
+	<slot {selected} {disabled} {unavailable} {builder}>
+		{date.day}
+	</slot>
+</CalendarPrimitive.Day>
--- a/frontend/src/lib/components/ui/calendar/calendar-grid-body.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-grid-body.svelte
@@ -0,0 +1,13 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.GridBodyProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.GridBody class={cn(className)} {...$$restProps}>
+	<slot />
+</CalendarPrimitive.GridBody>
--- a/frontend/src/lib/components/ui/calendar/calendar-grid-head.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-grid-head.svelte
@@ -0,0 +1,13 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.GridHeadProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.GridHead class={cn(className)} {...$$restProps}>
+	<slot />
+</CalendarPrimitive.GridHead>
--- a/frontend/src/lib/components/ui/calendar/calendar-grid-row.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-grid-row.svelte
@@ -0,0 +1,13 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.GridRowProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.GridRow class={cn("flex", className)} {...$$restProps}>
+	<slot />
+</CalendarPrimitive.GridRow>
--- a/frontend/src/lib/components/ui/calendar/calendar-grid.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-grid.svelte
@@ -0,0 +1,13 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.GridProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.Grid class={cn("w-full border-collapse space-y-1", className)} {...$$restProps}>
+	<slot />
+</CalendarPrimitive.Grid>
--- a/frontend/src/lib/components/ui/calendar/calendar-head-cell.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-head-cell.svelte
@@ -0,0 +1,16 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.HeadCellProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.HeadCell
+	class={cn("text-muted-foreground w-9 rounded-md text-[0.8rem] font-normal", className)}
+	{...$$restProps}
+>
+	<slot />
+</CalendarPrimitive.HeadCell>
--- a/frontend/src/lib/components/ui/calendar/calendar-header.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-header.svelte
@@ -0,0 +1,16 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.HeaderProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.Header
+	class={cn("relative flex w-full items-center justify-between pt-1", className)}
+	{...$$restProps}
+>
+	<slot />
+</CalendarPrimitive.Header>
--- a/frontend/src/lib/components/ui/calendar/calendar-heading.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-heading.svelte
@@ -0,0 +1,19 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.HeadingProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.Heading
+	let:headingValue
+	class={cn("text-sm font-medium", className)}
+	{...$$restProps}
+>
+	<slot {headingValue}>
+		{headingValue}
+	</slot>
+</CalendarPrimitive.Heading>
--- a/frontend/src/lib/components/ui/calendar/calendar-months.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-months.svelte
@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = HTMLAttributes<HTMLDivElement>;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<div
+	class={cn("mt-4 flex flex-col space-y-4 sm:flex-row sm:space-x-4 sm:space-y-0", className)}
+	{...$$restProps}
+>
+	<slot />
+</div>
--- a/frontend/src/lib/components/ui/calendar/calendar-next-button.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-next-button.svelte
@@ -0,0 +1,27 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import ChevronRight from "lucide-svelte/icons/chevron-right";
+	import { buttonVariants } from "$lib/components/ui/button/index.js";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.NextButtonProps;
+	type $$Events = CalendarPrimitive.NextButtonEvents;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.NextButton
+	on:click
+	class={cn(
+		buttonVariants({ variant: "outline" }),
+		"h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100",
+		className
+	)}
+	{...$$restProps}
+	let:builder
+>
+	<slot {builder}>
+		<ChevronRight class="h-4 w-4" />
+	</slot>
+</CalendarPrimitive.NextButton>
--- a/frontend/src/lib/components/ui/calendar/calendar-prev-button.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar-prev-button.svelte
@@ -0,0 +1,27 @@
+<script lang="ts">
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	import ChevronLeft from "lucide-svelte/icons/chevron-left";
+	import { buttonVariants } from "$lib/components/ui/button/index.js";
+	import { cn } from "$lib/utils/style.js";
+
+	type $$Props = CalendarPrimitive.PrevButtonProps;
+	type $$Events = CalendarPrimitive.PrevButtonEvents;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<CalendarPrimitive.PrevButton
+	on:click
+	class={cn(
+		buttonVariants({ variant: "outline" }),
+		"h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100",
+		className
+	)}
+	{...$$restProps}
+	let:builder
+>
+	<slot {builder}>
+		<ChevronLeft class="h-4 w-4" />
+	</slot>
+</CalendarPrimitive.PrevButton>
--- a/frontend/src/lib/components/ui/calendar/calendar.svelte
+++ b/frontend/src/lib/components/ui/calendar/calendar.svelte
@@ -0,0 +1,141 @@
+<script lang="ts">
+	import * as Calendar from "$lib/components/ui/calendar/index.js";
+	import * as Select from "$lib/components/ui/select/index.js";
+	import { cn } from "$lib/utils/style";
+	import {
+		DateFormatter,
+		getLocalTimeZone,
+		today
+	} from "@internationalized/date";
+	import { Calendar as CalendarPrimitive } from "bits-ui";
+	
+	type $$Props = CalendarPrimitive.Props;
+	type $$Events = CalendarPrimitive.Events;
+	
+	export let value: $$Props["value"] = undefined;
+	export let placeholder: $$Props["placeholder"] = today(getLocalTimeZone());
+	export let weekdayFormat: $$Props["weekdayFormat"] = "short";
+	
+	const monthOptions = [
+	 "January",
+	 "February",
+	 "March",
+	 "April",
+	 "May",
+	 "June",
+	 "July",
+	 "August",
+	 "September",
+	 "October",
+	 "November",
+	 "December"
+	].map((month, i) => ({ value: i + 1, label: month }));
+	
+	const monthFmt = new DateFormatter("en-US", {
+	 month: "long"
+	});
+	
+	const yearOptions = Array.from({ length: 100 }, (_, i) => ({
+	 label: String(new Date().getFullYear() + i),
+	 value: new Date().getFullYear() + i
+	}));
+	
+	$: defaultYear = placeholder
+	 ? {
+	   value: placeholder.year,
+	   label: String(placeholder.year)
+	  }
+	 : undefined;
+	
+	$: defaultMonth = placeholder
+	 ? {
+	   value: placeholder.month,
+	   label: monthFmt.format(placeholder.toDate(getLocalTimeZone()))
+	  }
+	 : undefined;
+	
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+   
+</script>
+	
+   <CalendarPrimitive.Root
+	{weekdayFormat}
+	class={cn("rounded-md border p-3", className)}
+	{...$$restProps}
+	on:keydown
+	let:months
+	let:weekdays
+	bind:value
+	bind:placeholder
+   >
+	<Calendar.Header>
+	 <Calendar.Heading class="flex w-full items-center justify-between gap-2">
+	  <Select.Root
+	   selected={defaultMonth}
+	   items={monthOptions}
+	   onSelectedChange={(v) => {
+		if (!v || !placeholder) return;
+		if (v.value === placeholder?.month) return;
+		placeholder = placeholder.set({ month: v.value });
+	   }}
+	  >
+	   <Select.Trigger aria-label="Select month" class="w-[60%]">
+		<Select.Value placeholder="Select month" />
+	   </Select.Trigger>
+	   <Select.Content class="max-h-[200px] overflow-y-auto">
+		{#each monthOptions as { value, label }}
+		 <Select.Item {value} {label}>
+		  {label}
+		 </Select.Item>
+		{/each}
+	   </Select.Content>
+	  </Select.Root>
+	  <Select.Root
+	   selected={defaultYear}
+	   items={yearOptions}
+	   onSelectedChange={(v) => {
+		if (!v || !placeholder) return;
+		if (v.value === placeholder?.year) return;
+		placeholder = placeholder.set({ year: v.value });
+	   }}
+	  >
+	   <Select.Trigger aria-label="Select year" class="w-[40%]">
+		<Select.Value placeholder="Select year" />
+	   </Select.Trigger>
+	   <Select.Content class="max-h-[200px] overflow-y-auto">
+		{#each yearOptions as { value, label }}
+		 <Select.Item {value} {label}>
+		  {label}
+		 </Select.Item>
+		{/each}
+	   </Select.Content>
+	  </Select.Root>
+	 </Calendar.Heading>
+	</Calendar.Header>
+	<Calendar.Months>
+	 {#each months as month}
+	  <Calendar.Grid>
+	   <Calendar.GridHead>
+		<Calendar.GridRow class="flex">
+		 {#each weekdays as weekday}
+		  <Calendar.HeadCell>
+		   {weekday.slice(0, 2)}
+		  </Calendar.HeadCell>
+		 {/each}
+		</Calendar.GridRow>
+	   </Calendar.GridHead>
+	   <Calendar.GridBody>
+		{#each month.weeks as weekDates}
+		 <Calendar.GridRow class="mt-2 w-full">
+		  {#each weekDates as date}
+		   <Calendar.Cell {date}>
+			<Calendar.Day {date} month={month.value} />
+		   </Calendar.Cell>
+		  {/each}
+		 </Calendar.GridRow>
+		{/each}
+	   </Calendar.GridBody>
+	  </Calendar.Grid>
+	 {/each}
+	</Calendar.Months>
--- a/frontend/src/lib/components/ui/calendar/index.ts
+++ b/frontend/src/lib/components/ui/calendar/index.ts
@@ -0,0 +1,30 @@
+import Root from "./calendar.svelte";
+import Cell from "./calendar-cell.svelte";
+import Day from "./calendar-day.svelte";
+import Grid from "./calendar-grid.svelte";
+import Header from "./calendar-header.svelte";
+import Months from "./calendar-months.svelte";
+import GridRow from "./calendar-grid-row.svelte";
+import Heading from "./calendar-heading.svelte";
+import GridBody from "./calendar-grid-body.svelte";
+import GridHead from "./calendar-grid-head.svelte";
+import HeadCell from "./calendar-head-cell.svelte";
+import NextButton from "./calendar-next-button.svelte";
+import PrevButton from "./calendar-prev-button.svelte";
+
+export {
+	Day,
+	Cell,
+	Grid,
+	Header,
+	Months,
+	GridRow,
+	Heading,
+	GridBody,
+	GridHead,
+	HeadCell,
+	NextButton,
+	PrevButton,
+	//
+	Root as Calendar,
+};
--- a/frontend/src/lib/components/ui/dialog/dialog-content.svelte
+++ b/frontend/src/lib/components/ui/dialog/dialog-content.svelte
@@ -4,10 +4,13 @@
 	import * as Dialog from './index.js';
 	import { cn, flyAndScale } from '$lib/utils/style.js';

-	type $$Props = DialogPrimitive.ContentProps;
+	type $$Props = DialogPrimitive.ContentProps & {
+		closeButton?: boolean;
+	}

 	let className: $$Props['class'] = undefined;
 	export let transition: $$Props['transition'] = flyAndScale;
+	export let closeButton : $$Props['closeButton'] = true;
 	export let transitionConfig: $$Props['transitionConfig'] = {
 		duration: 200
 	};
@@ -26,11 +29,13 @@
 		{...$$restProps}
 	>
 		<slot />
+		{#if closeButton}
 		<DialogPrimitive.Close
 			class="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground"
 		>
 			<X class="h-4 w-4" />
 			<span class="sr-only">Close</span>
 		</DialogPrimitive.Close>
+		{/if}
 	</DialogPrimitive.Content>
 </Dialog.Portal>
--- a/frontend/src/lib/components/ui/form/form-description.svelte
+++ b/frontend/src/lib/components/ui/form/form-description.svelte
@@ -3,7 +3,7 @@
 	import type { HTMLAttributes } from 'svelte/elements';
 	import { cn } from '$lib/utils/style.js';

-	type $$Props = HTMLAttributes<HTMLSpanElement>;
+	type $$Props = HTMLAttributes<HTMLSpanElement> & { class?: string | null | undefined };
 	let className: string | undefined | null = undefined;
 	export { className as class };
 </script>
--- a/frontend/src/lib/components/user-group-selection.svelte
+++ b/frontend/src/lib/components/user-group-selection.svelte
@@ -0,0 +1,45 @@
+<script lang="ts">
+	import AdvancedTable from '$lib/components/advanced-table.svelte';
+	import * as Table from '$lib/components/ui/table';
+	import UserGroupService from '$lib/services/user-group-service';
+	import type { Paginated, SearchPaginationSortRequest } from '$lib/types/pagination.type';
+	import type { UserGroup } from '$lib/types/user-group.type';
+	import { onMount } from 'svelte';
+
+	let {
+		selectionDisabled = false,
+		selectedGroupIds = $bindable()
+	}: {
+		selectionDisabled?: boolean;
+		selectedGroupIds: string[];
+	} = $props();
+
+	const userGroupService = new UserGroupService();
+
+	let groups: Paginated<UserGroup> | undefined = $state();
+	let requestOptions: SearchPaginationSortRequest = $state({
+		sort: {
+			column: 'friendlyName',
+			direction: 'asc'
+		}
+	});
+
+	onMount(async () => {
+		groups = await userGroupService.list(requestOptions);
+	});
+</script>
+
+{#if groups}
+	<AdvancedTable
+		items={groups}
+		{requestOptions}
+		onRefresh={async (o) => (groups = await userGroupService.list(o))}
+		columns={[{ label: 'Name', sortColumn: 'friendlyName' }]}
+		bind:selectedIds={selectedGroupIds}
+		{selectionDisabled}
+	>
+		{#snippet rows({ item })}
+			<Table.Cell>{item.name}</Table.Cell>
+		{/snippet}
+	</AdvancedTable>
+{/if}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Elias Schneider	90f8068053	release: 0.39.0	2025-03-11 20:59:15 +01:00
Elias Schneider	9ef2ddf796	fix: alternative login method link on mobile	2025-03-11 20:58:30 +01:00
Elias Schneider	d1b9f3a44e	refactor: adapt api key list to new sort behavior	2025-03-11 20:22:56 +01:00
Kyle Mendell	62915d863a	feat: api key authentication (#291 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-03-11 19:16:42 +00:00
Elias Schneider	74ba8390f4	release: 0.38.0	2025-03-10 20:52:35 +01:00
Elias Schneider	31198feec2	feat: add env variable to disable update check	2025-03-10 20:48:57 +01:00
Elias Schneider	e5ec264bfd	fix: redirection not correctly if signing in with email code	2025-03-10 20:36:52 +01:00
Kot C	c822192124	fix: typo in account settings (#307 )	2025-03-10 13:35:46 +00:00
Elias Schneider	f2d61e964c	release: 0.37.0	2025-03-10 14:09:30 +01:00
dependabot[bot]	f1256322b6	chore(deps): bump the npm_and_yarn group across 1 directory with 3 updates (#306 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2025-03-10 14:06:13 +01:00
Elias Schneider	7885ae011c	tests: fix user group assignment test	2025-03-10 14:05:51 +01:00
Elias Schneider	6a8dd84ca9	fix: add back setup page	2025-03-10 13:00:08 +01:00
Jonas	eb1426ed26	feat(account): add ability to sign in with login code (#271 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-03-10 12:45:45 +01:00
Elias Schneider	a9713cf6a1	feat: increase default item count per page	2025-03-10 12:39:42 +01:00
Elias Schneider	8e344f1151	fix: make sorting consistent around tables	2025-03-10 12:37:16 +01:00
Elias Schneider	04efc36115	fix: add timeout to update check	2025-03-10 09:41:58 +01:00
Elias Schneider	2ee0bad2c0	docs: add Discord contact link to issue template	2025-03-07 14:25:19 +01:00
Elias Schneider	d0da532240	refactor: fix type errors	2025-03-07 13:56:24 +01:00
Elias Schneider	8d55c7c393	release: 0.36.0	2025-03-06 22:25:25 +01:00
Kyle Mendell	0f14a93e1d	feat: display groups on the account page (#296 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-03-06 22:25:03 +01:00
Elias Schneider	37b24bed91	ci/cd: remove PR docker build action	2025-03-06 22:24:00 +01:00
Elias Schneider	66090f36a8	ci/cd: use `github.repository` variable intead of hardcoding the repository name	2025-03-06 19:13:44 +01:00
Kyle Mendell	ff34e3b925	fix: default sorting on tables (#299 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-03-06 17:42:31 +01:00
Savely Krasovsky	91f254c7bb	feat: enable sd_notify support (#277 )	2025-03-06 17:42:12 +01:00
Kyle Mendell	85db96b0ef	ci/cd: add pr docker build (#293 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-03-06 16:29:33 +01:00
Elias Schneider	12d60fea23	release: 0.35.6	2025-03-03 16:49:55 +01:00
Elias Schneider	2d733fc79f	fix: support `LOGIN` authentication method for SMTP (#292 )	2025-03-03 16:48:38 +01:00
Elias Schneider	a421d01e0c	release: 0.35.5	2025-03-03 16:48:07 +01:00
Elias Schneider	1026ee4f5b	fix: profile picture orientation if image is rotated with EXIF	2025-03-03 09:06:52 +01:00
Elias Schneider	cddfe8fa4c	release: 0.35.4	2025-03-01 20:42:53 +01:00
Jonas	ef25f6b6b8	fix: profile picture of other user can't be updated (#273 )	2025-03-01 20:42:29 +01:00
Elias Schneider	1652cc65f3	fix: support POST for OIDC userinfo endpoint	2025-03-01 20:42:00 +01:00
Elias Schneider	4bafee4f58	fix: add `groups` scope and claim to well known endpoint	2025-03-01 20:41:30 +01:00
Elias Schneider	e46471cc2d	release: 0.35.3	2025-02-25 20:34:37 +01:00
Elias Schneider	fde951b543	fix(ldap): sync error if LDAP user collides with an existing user	2025-02-25 20:34:13 +01:00
Kyle Mendell	01a9de0b04	fix: add option to manually select SMTP TLS method (#268 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-02-25 19:10:20 +01:00
Elias Schneider	a1131bca9a	release: 0.35.2	2025-02-24 09:40:48 +01:00
Elias Schneider	9a167d4076	fix: delete profile picture if user gets deleted	2025-02-24 09:40:14 +01:00
Elias Schneider	887c5e462a	fix: updating profile picture of other user updates own profile picture	2025-02-24 09:35:44 +01:00
Elias Schneider	20eba1378e	release: 0.35.1	2025-02-22 14:59:43 +01:00
Elias Schneider	a6ae7ae287	fix: add validation that `PUBLIC_APP_URL` can't contain a path	2025-02-22 14:59:10 +01:00
Elias Schneider	840a672fc3	fix: binary profile picture can't be imported from LDAP	2025-02-22 14:51:21 +01:00
Elias Schneider	7446f853fc	release: 0.35.0	2025-02-19 14:29:24 +01:00
Elias Schneider	652ee6ad5d	feat: add ability to upload a profile picture (#244 )	2025-02-19 14:28:45 +01:00
Elias Schneider	dca9e7a11a	fix: emails do not get rendered correctly in Gmail	2025-02-19 13:54:36 +01:00
Elias Schneider	816c198a42	fix: app config strings starting with a number are parsed incorrectly	2025-02-18 21:36:08 +01:00
Elias Schneider	339837bec4	release: 0.34.0	2025-02-16 18:29:18 +01:00
Kyle Mendell	39b46e99a9	feat: add LDAP group membership attribute (#236 ) Co-authored-by: Elias Schneider <login@eliasschneider.com>	2025-02-16 18:27:07 +01:00
Elias Schneider	dc9e64de3d	release: 0.33.0	2025-02-14 17:10:14 +01:00
Elias Schneider	6207e10279	Merge branch 'main' of https://github.com/pocket-id/pocket-id	2025-02-14 17:09:39 +01:00
Elias Schneider	7550333fe2	feat: add end session endpoint (#232 )	2025-02-14 17:09:27 +01:00
Elias Schneider	3de1301fa8	fix: layout of OIDC client details page on mobile	2025-02-14 16:03:17 +01:00
Elias Schneider	c3980d3d28	fix: alignment of OIDC client details	2025-02-14 15:53:30 +01:00
Elias Schneider	4d0fff821e	fix: show "Sync Now" and "Test Email" button even if UI config is disabled	2025-02-14 13:32:01 +01:00
Elias Schneider	2e66211b7f	release: 0.32.0	2025-02-13 21:02:20 +01:00
Giovanni	2071d002fc	feat: add ability to set custom Geolite DB URL	2025-02-13 21:01:43 +01:00
@@ -1 +1 @@
 .31.0
 .39.0
				`@@ -0,0 +1 @@`
				`ALTER TABLE oidc_clients DROP COLUMN logout_callback_urls;`
				`@@ -0,0 +1 @@`
				`ALTER TABLE oidc_clients ADD COLUMN logout_callback_urls JSONB;`
				`@@ -0,0 +1 @@`
				`UPDATE app_config_variables SET value = 'true' WHERE key = 'smtpTls';`