diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index bc6d020..4ea22ee 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -2,6 +2,7 @@
 
 namespace OCA\Agency\AppInfo;
 
+use OCP\User\Events\UserChangedEvent;
 use OCP\User\Events\BeforeUserLoggedOutEvent;
 use OCP\EventDispatcher\IEventDispatcher;
 use OCP\AppFramework\App;
@@ -9,20 +10,54 @@ use OCP\IUserSession;
 use OCP\AppFramework\Controller;
 use OCP\IRequest;
 
+
 class Application extends App {
 
-    protected $appName = 'Agency';
+    protected $AppName = 'Agency';
     
     public function __construct() {
-        parent::__construct($this->appName);
+        parent::__construct($this->AppName);
         $dispatcher = $this->getContainer()->query(IEventDispatcher::class);
         
-        # ADding the Pre-Logout-Event for logging a User out of Django when user is atempt to logout from the cloud
+        # Adding the Pre-Logout-Event for logging a User out of Django when user is atempt to logout from the cloud
         $dispatcher->addServiceListener(BeforeUserLoggedOutEvent::class, LogoutByNC::class);
+
+        # ADding the Event, that User has Changed - update the logged User by Django. Works only by personal informations of the User!
+        $dispatcher->addServiceListener(UserChangedEvent::class, UserChangedByNC::class);
+
     }
 
 }
 
+/*
+    CHANGED USER IN  DJANGO BY NC
+*/
+class UserChangedByNC extends Controller {
+
+    protected $session;
+    protected $request;
+    private $nclink = 'http://host.docker.internal:8000';
+
+    public function __construct(string $AppName, IRequest $request, IUserSession $session) {
+        $this->request = $request;
+        parent::__construct($AppName, $request);
+        $this->session = $session;
+    }
+    # Trigger in Django that the User changed
+    public function handle(UserChangedEvent $event): void {
+        $opts = [
+            "http" => [
+                "method" => "GET",
+                "header" => ""
+            ]
+        ];
+        $context = stream_context_create($opts);
+        #$file = file_get_contents($this->nclink.'/api/uschanged/'.$this->session->getUser()->getUID(), false, $context);
+        $file = file_get_contents($this->nclink.'/api/uschanged/'.$this->session->getUser()->getUID().'/'.$this->request->getCookie('nc_session_id'), false, $context);
+        
+    }
+}
+
 /*
     LOGOUT DJANGO BY NC
     Diese Klasse wird erzeugt, wenn das Evenet BeforeUserLoggedOutEvent getriggert wird. Dann wird
@@ -31,6 +66,7 @@ class Application extends App {
 class LogoutByNC extends Controller {
 
     protected $session;
+    private $nclink = 'http://host.docker.internal:8000';
 
     public function __construct(string $AppName, IRequest $request, IUserSession $session) {
         parent::__construct($AppName, $request);
@@ -45,6 +81,6 @@ class LogoutByNC extends Controller {
             ]
         ];
         $context = stream_context_create($opts);
-        $file = file_get_contents('http://host.docker.internal:8000/api/logout/'.$this->session->getUser()->getUID(), false, $context);
+        $file = file_get_contents($this->nclink.'/api/logout/'.$this->session->getUser()->getUID(), false, $context);
     }
 }
\ No newline at end of file