diff --git a/config-dist.php b/config-dist.php
index 3f914c31..b8bc56c1 100644
--- a/config-dist.php
+++ b/config-dist.php
@@ -172,7 +172,3 @@ Setting('FEATURE_FLAG_CHORES_ASSIGNMENTS', true);
 # Feature settings
 Setting('FEATURE_SETTING_STOCK_COUNT_OPENED_PRODUCTS_AGAINST_MINIMUM_STOCK_AMOUNT', true); // When set to true opened items will be counted as missing from stock when calculating if a product is below its minimum.
 Setting('FEATURE_FLAG_AUTO_TORCH_ON_WITH_CAMERA', true); // Enables the torch automaticaly in every camera barcode scanner.
-
-
-
-Setting('USER_CLASS', '\Grocy\Controllers\Users\DefaultUser');
\ No newline at end of file
diff --git a/controllers/Users/AllowedUser.php b/controllers/Users/AllowedUser.php
deleted file mode 100644
index 88e76ca3..00000000
--- a/controllers/Users/AllowedUser.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-
-namespace Grocy\Controllers\Users;
-
-
-class AllowedUser extends User
-{
-
-    public function hasPermission(string $permission): bool
-    {
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/controllers/Users/DefaultUser.php b/controllers/Users/DefaultUser.php
deleted file mode 100644
index 968727c5..00000000
--- a/controllers/Users/DefaultUser.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-
-namespace Grocy\Controllers\Users;
-
-
-use Grocy\Services\DatabaseService;
-use LessQL\Result;
-
-class DefaultUser extends User
-{
-    /**
-     * @var \LessQL\Database|null
-     */
-    protected $db;
-
-    public function __construct()
-    {
-        $this->db = DatabaseService::getInstance()->GetDbConnection();
-
-    }
-
-    protected function getPermissions(): Result
-    {
-        return $this->db->permission_check()->where('user_id', GROCY_USER_ID);
-    }
-
-    public function hasPermission(string $permission): bool
-    {
-        return $this->getPermissions()->where('permission_name', $permission)->fetch() != null;
-    }
-}
\ No newline at end of file
diff --git a/controllers/Users/LockedUser.php b/controllers/Users/LockedUser.php
deleted file mode 100644
index f325d24c..00000000
--- a/controllers/Users/LockedUser.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-
-namespace Grocy\Controllers\Users;
-
-
-class LockedUser extends User
-{
-
-    public function hasPermission(string $permission): bool
-    {
-        return false;
-    }
-}
\ No newline at end of file
diff --git a/controllers/Users/User.php b/controllers/Users/User.php
index 986f3513..e3a69287 100644
--- a/controllers/Users/User.php
+++ b/controllers/Users/User.php
@@ -2,7 +2,10 @@
 
 namespace Grocy\Controllers\Users;
 
-abstract class User
+use Grocy\Services\DatabaseService;
+use LessQL\Result;
+
+class User
 {
     const PERMISSION_ADMIN = 'ADMIN';
     const PERMISSION_CREATE_USER = 'CREATE_USER';
@@ -30,20 +33,63 @@ abstract class User
     const PERMISSION_SHOPPINGLIST_ITEMS_DELETE = 'SHOPPINGLIST_ITEMS_DELETE';
     const PERMISSION_PRODUCT_PURCHASE = 'PRODUCT_PURCHASE';
 
-    public abstract function hasPermission(string $permission): bool;
+    /**
+     * @var \LessQL\Database|null
+     */
+    protected $db;
+
+    public function __construct()
+    {
+        $this->db = DatabaseService::getInstance()->GetDbConnection();
+
+    }
+
+    protected function getPermissions(): Result
+    {
+        return $this->db->permission_check()->where('user_id', GROCY_USER_ID);
+    }
+
+    public function hasPermission(string $permission): bool
+    {
+        // global $PERMISSION_CACHE;
+        // if(isset($PERMISSION_CACHE[$permission]))
+        //    return $PERMISSION_CACHE[$permission];
+        return $this->getPermissions()->where('permission_name', $permission)->fetch() !== null;
+    }
 
     public static function checkPermission($request, string ...$permissions): void
     {
-        $user_class = GROCY_USER_CLASS;
-        $user = new $user_class();
-        assert($user instanceof User, 'Please check the Setting USER_CLASS: It should be an implementation of User');
+        $user = new User();
         foreach ($permissions as $permission) {
             if (!$user->hasPermission($permission)) {
                 throw new PermissionMissingException($request, $permission);
             }
         }
+
     }
 
+    public function getPermissionList()
+    {
+        return $this->db->uihelper_permission()->where('user_id', GROCY_USER_ID);
+    }
+
+    public static function hasPermissions(string ...$permissions)
+    {
+        $user = new User();
+        foreach ($permissions as $permission) {
+            if (!$user->hasPermission($permission)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static function PermissionList()
+    {
+        $user = new User();
+        return $user->getPermissionList();
+    }
 
 }
 
+