diff --git a/application/symfony/src/Controller/DefaultController.php b/application/symfony/src/Controller/DefaultController.php
index 34502f1..414ebc2 100644
--- a/application/symfony/src/Controller/DefaultController.php
+++ b/application/symfony/src/Controller/DefaultController.php
@@ -20,6 +20,7 @@ use App\Domain\ResponseManagement\SourceRESTResponseManager;
 final class DefaultController extends AbstractController
 {
     /**
+     * @deprecated Use load via source instead of fixed route
      * @todo Optimize function!
      * @Route("/imprint.{_format}", defaults={"_format"="json"}, name="imprint")
      */
diff --git a/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerInterface.php b/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerInterface.php
deleted file mode 100644
index 25cc7bd..0000000
--- a/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerInterface.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace App\Domain\ResponseManagement;
-
-use Symfony\Component\HttpFoundation\Response;
-
-interface SourceRESTResponseManagerInterface
-{
-    /**
-     * @return Response
-     */
-    public function getResponse(): Response;
-}
diff --git a/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManager.php b/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerService.php
similarity index 56%
rename from application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManager.php
rename to application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerService.php
index cbd3e7e..77aa136 100644
--- a/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManager.php
+++ b/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerService.php
@@ -7,6 +7,7 @@ use App\Entity\UserInterface;
 use Doctrine\ORM\EntityManagerInterface;
 use App\Entity\Meta\RightInterface;
 use App\Domain\UserManagement\UserIdentityManager;
+use Symfony\Component\Security\Core\User\UserInterface as CoreUserInterface;
 use FOS\RestBundle\View\ViewHandlerInterface;
 use App\Entity\Source\SourceInterface;
 use FOS\RestBundle\View\View;
@@ -18,13 +19,8 @@ use App\Domain\SecureCRUDManagement\CRUD\Read\SecureSourceReadService;
  *
  * @todo Implement as a service!
  */
-final class SourceRESTResponseManager implements SourceRESTResponseManagerInterface
+final class SourceRESTResponseManagerService implements SourceRESTResponseManagerServiceInterface
 {
-    /**
-     * @var UserInterface
-     */
-    private $user;
-
     /**
      * @var EntityManagerInterface
      */
@@ -35,32 +31,20 @@ final class SourceRESTResponseManager implements SourceRESTResponseManagerInterf
      */
     private $requestedRight;
 
-    /**
-     * @var ViewHandlerInterface
-     */
-    private $viewHandler;
-
     /**
      * @var SourceInterface
      */
     private $loadedSource;
-
+    
     /**
-     * @var View
+     * @var UserInterface
      */
-    private $view;
+    private $user;
 
-    /**
-     * @param UserInterface          $user
-     * @param EntityManagerInterface $entityManager
-     * @param RightInterface         $requestedRight
-     * @param ViewHandlerInterface   $viewHandler
-     */
-    public function __construct(?UserInterface $user, EntityManagerInterface $entityManager, RightInterface $requestedRight, ViewHandlerInterface $viewHandler)
+    public function __construct(CoreUserInterface $user,SecureSourceReadService $secureSourceRead, EntityManagerInterface $entityManager, RightInterface $requestedRight)
     {
         $this->entityManager = $entityManager;
-        $this->viewHandler = $viewHandler;
-        $this->setUser($user);
+        $this->user = $user;
         $this->setRequestedRight($requestedRight);
         $this->setLoadedSource();
         $this->setView();
@@ -71,21 +55,6 @@ final class SourceRESTResponseManager implements SourceRESTResponseManagerInterf
         $this->view = new View($this->loadedSource, 200);
     }
 
-    private function setLoadedSource(): void
-    {
-        $secureSourceLoader = new SecureSourceReadService($this->entityManager, $this->requestedRight);
-        $this->loadedSource = $secureSourceLoader->getSource();
-    }
-
-    /**
-     * @param UserInterface $user
-     */
-    private function setUser(?UserInterface $user): void
-    {
-        $userIdentityManager = new UserIdentityManager($this->entityManager, $user);
-        $this->user = $userIdentityManager->getUser();
-    }
-
     /**
      * @param RightInterface $requestedRight
      *
@@ -103,12 +72,11 @@ final class SourceRESTResponseManager implements SourceRESTResponseManagerInterf
     }
 
     /**
-     * {@inheritdoc}
-     *
-     * @see \App\Domain\ResponseManagement\SourceRESTResponseManagerInterface::getResponse()
+     * {@inheritDoc}
+     * @see \App\Domain\ResponseManagement\SourceRESTResponseManagerServiceInterface::getResponse()
      */
-    public function getResponse(): Response
+    public function getResponse(ViewHandlerInterface $viewHandler): Response
     {
-        return $this->viewHandler->handle($this->view);
+        return $viewHandler->handle($this->view);
     }
 }
diff --git a/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerServiceInterface.php b/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerServiceInterface.php
new file mode 100644
index 0000000..18ffed3
--- /dev/null
+++ b/application/symfony/src/Domain/ResponseManagement/SourceRESTResponseManagerServiceInterface.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Domain\ResponseManagement;
+
+use Symfony\Component\HttpFoundation\Response;
+use FOS\RestBundle\View\ViewHandlerInterface;
+
+interface SourceRESTResponseManagerServiceInterface
+{
+    /**
+     * @return Response
+     */
+    public function getResponse(ViewHandlerInterface $viewHandler): Response;
+}
diff --git a/application/symfony/src/Domain/RightManagement/UserRightService.php b/application/symfony/src/Domain/RightManagement/UserRightService.php
new file mode 100644
index 0000000..5931f94
--- /dev/null
+++ b/application/symfony/src/Domain/RightManagement/UserRightService.php
@@ -0,0 +1,41 @@
+<?php
+namespace App\Domain\RightManagement;
+
+use App\Entity\Meta\Right;
+use App\Entity\UserInterface as InfinitoUserInterface;
+use App\Entity\Source\SourceInterface;
+use App\Entity\UserInterface;
+use Symfony\Component\Security\Core\Security;
+
+/**
+ *
+ * @author kevinfrantz
+ *        
+ */
+final class UserRightService extends Right implements UserRightServiceInterface
+{
+    /**
+     * 
+     * @var Security
+     */
+   private $security;
+
+   
+    public function __construct(Security $security)
+    {
+        $this->security = $security;
+    }
+    
+    /**
+     * {@inheritDoc}
+     * @see \App\Entity\Attribut\RecieverAttributInterface::setReciever()
+     */
+    public function setReciever(SourceInterface $reciever):void{
+        
+    }
+    
+    public function getReciever():SourceInterface{
+        return $this->user->getSource();
+    }
+}
+
diff --git a/application/symfony/src/Domain/RightManagement/UserRightServiceInterface.php b/application/symfony/src/Domain/RightManagement/UserRightServiceInterface.php
new file mode 100644
index 0000000..99d08ab
--- /dev/null
+++ b/application/symfony/src/Domain/RightManagement/UserRightServiceInterface.php
@@ -0,0 +1,14 @@
+<?php
+namespace App\Domain\RightManagement;
+
+use App\Entity\Meta\RightInterface;
+
+/**
+ * Offers a Service for managing the rights
+ * @author kevinfrantz
+ *
+ */
+interface UserRightServiceInterface extends RightInterface
+{
+}
+
diff --git a/application/symfony/src/Domain/UserManagement/UserIdentityService.php b/application/symfony/src/Domain/UserManagement/UserIdentityService.php
new file mode 100644
index 0000000..645777f
--- /dev/null
+++ b/application/symfony/src/Domain/UserManagement/UserIdentityService.php
@@ -0,0 +1,53 @@
+<?php
+namespace App\Domain\UserManagement;
+
+use App\Entity\UserInterface;
+use Doctrine\ORM\EntityManager;
+use Symfony\Component\Security\Core\Security;
+
+/**
+ * 
+ * @author kevinfrantz
+ * @todo Test!
+ */
+final class UserIdentityService implements UserIdentityServiceInterface
+{
+    /**
+     * @var EntityManager
+     */
+    private $entityManager;
+    
+    /**
+     * @var Security
+     */
+    private $security;
+    
+    /**
+     * @var UserIdentityManagerInterface
+     */
+    private $userIdentityManager;
+    
+    /**
+     * @param EntityManager $entityManager
+     * @param Security $security
+     */
+    public function __construct(EntityManager $entityManager, Security $security){
+        $this->entityManager = $entityManager;
+        $this->security = $security;
+    }
+    
+    private function setUserIdentityManager():void{
+        $this->userIdentityManager = new UserIdentityManager($this->entityManager, $this->security->getUser());
+    }
+ 
+    /**
+     * @todo Optimzed performance!
+     * {@inheritDoc}
+     * @see \App\Domain\UserManagement\UserIdentityManagerInterface::getUser()
+     */
+    public function getUser(): UserInterface
+    {
+        $this->setUserIdentityManager();
+        return $this->userIdentityManager->getUser();
+    }
+}
\ No newline at end of file
diff --git a/application/symfony/src/Domain/UserManagement/UserIdentityServiceInterface.php b/application/symfony/src/Domain/UserManagement/UserIdentityServiceInterface.php
new file mode 100644
index 0000000..999008e
--- /dev/null
+++ b/application/symfony/src/Domain/UserManagement/UserIdentityServiceInterface.php
@@ -0,0 +1,12 @@
+<?php
+namespace App\Domain\UserManagement;
+
+/**
+ * 
+ * @author kevinfrantz
+ *
+ */
+interface UserIdentityServiceInterface extends UserIdentityManagerInterface
+{
+}
+
diff --git a/application/symfony/tests/Unit/Domain/RightManagement/UserRightServiceTest.php b/application/symfony/tests/Unit/Domain/RightManagement/UserRightServiceTest.php
new file mode 100644
index 0000000..293fa4d
--- /dev/null
+++ b/application/symfony/tests/Unit/Domain/RightManagement/UserRightServiceTest.php
@@ -0,0 +1,25 @@
+<?php
+namespace tests\Unit\Domain\RightManagement;
+
+use PHPUnit\Framework\TestCase;
+use App\Entity\User;
+use App\Entity\Source\SourceInterface;
+use App\Domain\RightManagement\UserRightService;
+
+/**
+ * 
+ * @author kevinfrantz
+ *
+ */
+class UserRightServiceTest extends TestCase
+{
+    public function testUserSet():void{
+        $user = new User();
+        $source = $this->createMock(SourceInterface::class);
+        $user->setSource($source);
+        $userRight = new UserRightService($user);
+        $this->assertEquals($source, $userRight->getReciever());
+    }
+    
+}
+