diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ca25a5a1..e9003f94e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Added
+
+- Extended the user detail dialog of the admin control panel’s users section by the authentication method
+
 ## 2.218.0 - 2025-11-20
 
 ### Added
diff --git a/apps/api/src/app/admin/admin.service.ts b/apps/api/src/app/admin/admin.service.ts
index 6b29b141a..0a6df7647 100644
--- a/apps/api/src/app/admin/admin.service.ts
+++ b/apps/api/src/app/admin/admin.service.ts
@@ -876,6 +876,7 @@ export class AdminService {
         },
         createdAt: true,
         id: true,
+        provider: true,
         role: true,
         subscriptions: {
           orderBy: {
@@ -892,7 +893,7 @@ export class AdminService {
     });
 
     return usersWithAnalytics.map(
-      ({ _count, analytics, createdAt, id, role, subscriptions }) => {
+      ({ _count, analytics, createdAt, id, provider, role, subscriptions }) => {
         const daysSinceRegistration =
           differenceInDays(new Date(), createdAt) + 1;
         const engagement = analytics
@@ -909,6 +910,7 @@ export class AdminService {
           createdAt,
           engagement,
           id,
+          provider,
           role,
           subscription,
           accountCount: _count.accounts || 0,
diff --git a/apps/client/src/app/components/user-detail-dialog/user-detail-dialog.html b/apps/client/src/app/components/user-detail-dialog/user-detail-dialog.html
index fcefee4f0..551f9b943 100644
--- a/apps/client/src/app/components/user-detail-dialog/user-detail-dialog.html
+++ b/apps/client/src/app/components/user-detail-dialog/user-detail-dialog.html
@@ -23,17 +23,38 @@
     </div>
 
     <div class="mb-3 row">
+      <div class="col-6 mb-3">
+        <gf-value
+          i18n
+          size="medium"
+          [locale]="data.locale"
+          [value]="user?.provider"
+          >Authentication</gf-value
+        >
+      </div>
       <div class="col-6 mb-3">
         <gf-value i18n size="medium" [value]="user?.role">Role</gf-value>
       </div>
-      @if (data.hasPermissionForSubscription) {
+    </div>
+
+    @if (data.hasPermissionForSubscription) {
+      <div class="mb-3 row">
+        <div class="col-6 mb-3">
+          <gf-value
+            i18n
+            size="medium"
+            [locale]="data.locale"
+            [value]="user?.subscription ? 'Premium' : 'Basic'"
+            >Membership</gf-value
+          >
+        </div>
         <div class="col-6 mb-3">
           <gf-value i18n size="medium" [value]="user?.country"
             >Country</gf-value
           >
         </div>
-      }
-    </div>
+      </div>
+    }
 
     <div class="mb-3 row">
       <div class="col-6 mb-3">
diff --git a/libs/common/src/lib/interfaces/admin-user.interface.ts b/libs/common/src/lib/interfaces/admin-user.interface.ts
index 872abca90..4cb02b16e 100644
--- a/libs/common/src/lib/interfaces/admin-user.interface.ts
+++ b/libs/common/src/lib/interfaces/admin-user.interface.ts
@@ -1,4 +1,4 @@
-import { Role } from '@prisma/client';
+import { Provider, Role, Subscription } from '@prisma/client';
 
 export interface AdminUser {
   accountCount: number;
@@ -9,5 +9,7 @@ export interface AdminUser {
   engagement: number;
   id: string;
   lastActivity: Date;
+  provider: Provider;
   role: Role;
+  subscription?: Subscription;
 }