diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 1462bf6..42dae43 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -39,6 +39,7 @@
     <PossiblyNullArgument>
       <code><![CDATA[$user->getEmail()]]></code>
       <code><![CDATA[$user->getEmail()]]></code>
+      <code><![CDATA[$user->getEmail()]]></code>
     </PossiblyNullArgument>
   </file>
   <file src="src/Controller/Security/LogoutController.php">
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
index b73e855..efbbc4d 100644
--- a/src/Controller/RegistrationController.php
+++ b/src/Controller/RegistrationController.php
@@ -22,6 +22,8 @@
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Email;
 use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
 use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Uid\UuidV4;
@@ -31,7 +33,7 @@
 class RegistrationController extends AbstractController
 {
     #[Route('/register', name: 'app_register')]
-    public function register(Request $request, UserPasswordHasherInterface $userPasswordHasher, EntityManagerInterface $entityManager, VerifyEmailHelperInterface $verifyEmailHelper): Response
+    public function register(Request $request, UserPasswordHasherInterface $userPasswordHasher, EntityManagerInterface $entityManager, VerifyEmailHelperInterface $verifyEmailHelper, MailerInterface $mailer): Response
     {
         $user = new User();
         $form = $this->createForm(RegistrationFormType::class, $user);
@@ -60,13 +62,10 @@ public function register(Request $request, UserPasswordHasherInterface $userPass
                 ]
             );
 
-            // TEMP: REMOVE LATER
-            $this->addFlash('success', 'Confirm your email at: ' . $signatureComponent->getSignedUrl());
+            $this->sendConfirmationEmail($mailer, $signatureComponent->getSignedUrl(), $user->getEmail());
+            $this->addFlash('info', 'Please check your mail and confirm your email address!');
 
-            // do anything else you need here, like send an email
-            //TODO SEND VERIFY MAIL
-
-            return $this->redirectToRoute('app_index');
+            return $this->redirectToRoute('app_login');
         }
 
         return $this->render('registration/register.html.twig', [
@@ -105,8 +104,22 @@ public function verifyUserEmail(Request $request, VerifyEmailHelperInterface $ve
     }
 
     #[Route('/verify/resend', name: 'app_verify_resend_email')]
-    public function resendVerifyEmail(): Response
+    public function resendVerifyEmail(Request $request): Response
     {
+        //TODO: add form with email field
         return $this->render('registration/resend_verify_email.html.twig');
     }
+
+    private function sendConfirmationEmail(MailerInterface $mailer, string $signedUrl, string $userEmail): void
+    {
+        $email = (new Email())
+            ->from('sys@stage.accounts.oe-modules.com')
+            ->to($userEmail)
+            ->priority(Email::PRIORITY_HIGH)
+            ->subject('Auth oe-modules.com: please confirm your registration')
+            ->text('Confirm your email at: ' . $signedUrl)
+            ->html('<p> Confirm your email at: ' . $signedUrl . '</p>');
+
+        $mailer->send($email);
+    }
 }
diff --git a/templates/common/_flash_messages.html.twig b/templates/common/_flash_messages.html.twig
new file mode 100644
index 0000000..df093e6
--- /dev/null
+++ b/templates/common/_flash_messages.html.twig
@@ -0,0 +1,18 @@
+{% if app.request.hasPreviousSession %}
+    <div class="container col-sm-auto col-6 mt-1 justify-content-center">
+        <div class="row">
+            {% for type, messages in app.flashes %}
+                {% for message in messages %}
+                    {# Bootstrap alert, see https://getbootstrap.com/docs/5.3/components/alerts/ #}
+                    <div class="alert alert-dismissible alert-{{ type }} fade show" role="alert">
+                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close">
+
+                        </button>
+
+                        {{ message|trans }}
+                    </div>
+                {% endfor %}
+            {% endfor %}
+        </div>
+    </div>
+{% endif %}
diff --git a/templates/layout-base.html.twig b/templates/layout-base.html.twig
index ff9899a..27ea28d 100644
--- a/templates/layout-base.html.twig
+++ b/templates/layout-base.html.twig
@@ -104,18 +104,7 @@
         {% include 'common/navigation.html.twig' %}
     {% endblock %}
 
-    {% for flash in app.flashes('success') %}
-        <div class="alert alert-success">
-            {{ flash }}
-        </div>
-    {% endfor %}
-    {% for flash in app.flashes('error') %}
-        <div class="alert alert-danger">
-            {{ flash }}
-        </div>
-    {% endfor %}
-
-
+    {% include 'common/_flash_messages.html.twig' %}
 
     {% block main %}
         <main class="flex-shrink-0">
diff --git a/templates/security/login.html.twig b/templates/security/login.html.twig
index 2b98bcc..1ad62b2 100644
--- a/templates/security/login.html.twig
+++ b/templates/security/login.html.twig
@@ -33,6 +33,9 @@
 
 {% block body %}
     <main class="form-signin w-100 m-auto">
+
+        {% include 'common/_flash_messages.html.twig' %}
+
         <form action="{{ path('app_login') }}" method="post">
 {#            <img class="mb-4" src="/docs/5.3/assets/brand/bootstrap-logo.svg" alt="" width="72" height="57">#}
             <h1 class="h3 mb-3 fw-normal">Please sign in</h1>