diff --git a/rc_hip/rc_hip/settings.py b/rc_hip/rc_hip/settings.py
index c602302..54412c7 100644
--- a/rc_hip/rc_hip/settings.py
+++ b/rc_hip/rc_hip/settings.py
@@ -155,3 +155,5 @@ EMAIL_USE_TLS = os.getenv("DJANGO_EMAIL_USE_TLS", 'true') in ('true', '1', 't')
 AUTH_USER_MODEL = "repapp_users.CustomUser"
 AUTHENTICATION_BACKENDS = [
     "repapp_users.backends.EmailBackend", "django.contrib.auth.backends.ModelBackend"]
+
+LOGIN_REDIRECT_URL = '/guest/profile/'
diff --git a/rc_hip/rc_hip/urls.py b/rc_hip/rc_hip/urls.py
index e83b2f9..b0ce1c6 100644
--- a/rc_hip/rc_hip/urls.py
+++ b/rc_hip/rc_hip/urls.py
@@ -22,7 +22,6 @@ from django.conf.urls.static import static
 
 urlpatterns = [
     path("", include("repapp.urls")),
-    path("", include("repapp_users.urls")),
-    path('users/', include('django.contrib.auth.urls')),
+    path('accounts/', include('django.contrib.auth.urls')),
     path('admin/', admin.site.urls),
 ] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
diff --git a/rc_hip/repapp/templates/repapp/guest_profile.html b/rc_hip/repapp/templates/repapp/guest_profile.html
new file mode 100644
index 0000000..b4d4bbc
--- /dev/null
+++ b/rc_hip/repapp/templates/repapp/guest_profile.html
@@ -0,0 +1,28 @@
+{% extends "repapp/base.html" %}
+{% block title %}
+    - Gast Daten
+{% endblock title %}
+{% block content %}
+    <h1 class="mt-2">Ihre Daten</h1>
+    <hr class="mt-0 mb-4">
+    <table class="table">
+        <tbody>
+            <tr>
+                <th scope="row">eMail Adresse</th>
+                <td>{{ guest.mail }}</td>
+            </tr>
+            <tr>
+                <th scope="row">Name</th>
+                <td>{{ guest.name }}</td>
+            </tr>
+            <tr>
+                <th scope="row">Wohnort</th>
+                <td>{{ guest.residence }}</td>
+            </tr>
+            <tr>
+                <th scope="row">Telefonnummer</th>
+                <td>{{ guest.phone }}</td>
+            </tr>
+        </tbody>
+    </table>
+{% endblock content %}
diff --git a/rc_hip/repapp/urls.py b/rc_hip/repapp/urls.py
index f56ab76..5cddc8e 100644
--- a/rc_hip/repapp/urls.py
+++ b/rc_hip/repapp/urls.py
@@ -21,4 +21,6 @@ urlpatterns = [
          views.register_device_final, name="register_device_final"),
     path("device/<str:device_identifier>/",
          views.device_view, name="view_device"),
+    path("guest/profile/",
+         views.profile, name="guest_profile"),
 ]
diff --git a/rc_hip/repapp/views.py b/rc_hip/repapp/views.py
index 1a4b75a..209e7fb 100644
--- a/rc_hip/repapp/views.py
+++ b/rc_hip/repapp/views.py
@@ -3,14 +3,19 @@ Views of RepApp.
 """
 import datetime
 import os
+import random
+import string
 from hashlib import sha256
 from django.views import generic
 from django.urls import reverse_lazy
 from django.shortcuts import get_object_or_404, render
 from django.http import HttpResponseRedirect
+from django.core.exceptions import PermissionDenied
 from django.contrib import messages
 from django.core.mail import send_mail
 from django.template.loader import render_to_string
+from django.contrib.auth.decorators import login_required
+from repapp_users.models import CustomUser
 from .models import Cafe, Device, Guest, Organisator
 from .forms import RegisterDevice, RegisterGuest
 
@@ -156,6 +161,7 @@ class RegisterGuestFormView(generic.edit.FormView):
         device = get_object_or_404(Device, identifier=device_identifier)
 
         name = form.cleaned_data['name']
+        mail = self.kwargs['mail']
         residence = form.cleaned_data['residence']
         identifier = sha256(
             f'{name}{residence}{datetime.datetime.now()}'.encode('utf-8')
@@ -165,13 +171,25 @@ class RegisterGuestFormView(generic.edit.FormView):
             name=name,
             phone=form.cleaned_data['phone'],
             residence=residence,
-            mail=self.kwargs['mail'],
+            mail=mail,
         )
         guest.save()
 
         device.guest = guest
         device.save()
 
+        if not CustomUser.objects.filter(email=mail).exists():
+            password = ''.join(random.choice(string.ascii_letters)
+                               for i in range(10))
+            user = CustomUser.objects.create_user(
+                username=name,
+                email=mail,
+                password=password)
+            user.save()
+
+            print(f'{mail} {password}')
+            # TODO: send account creation email
+
         send_confirmation_mails(device, guest, cafe, self.request)
 
         return HttpResponseRedirect(
@@ -208,11 +226,38 @@ def register_device_final(request, cafe, device_identifier):
     )
 
 
+@login_required
 def device_view(request, device_identifier):
+    user = request.user
+    if not user:
+        raise PermissionDenied()
+
     device = get_object_or_404(Device, identifier=device_identifier)
+    if not device.guest:
+        raise PermissionDenied()
+
+    # TODO: Guests can only view their devices, Reparateur and Orga can view all devices.
 
     return render(
         request,
         "repapp/device_view.html",
         {"device": device},
     )
+
+
+@login_required
+def profile(request):
+    user = request.user
+    if not user:
+        raise PermissionDenied()
+
+    guest = get_object_or_404(Guest, mail=user.email)
+
+    return render(
+        request,
+        "repapp/guest_profile.html",
+        {
+            'user': user,
+            'guest': guest
+        }
+    )
diff --git a/rc_hip/repapp_users/forms.py b/rc_hip/repapp_users/forms.py
deleted file mode 100644
index e69de29..0000000
diff --git a/rc_hip/repapp_users/migrations/0002_alter_customuser_options_alter_customuser_email.py b/rc_hip/repapp_users/migrations/0002_alter_customuser_options_alter_customuser_email.py
new file mode 100644
index 0000000..bb1e189
--- /dev/null
+++ b/rc_hip/repapp_users/migrations/0002_alter_customuser_options_alter_customuser_email.py
@@ -0,0 +1,22 @@
+# Generated by Django 4.2 on 2023-04-23 11:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('repapp_users', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='customuser',
+            options={'verbose_name': 'Benutzer', 'verbose_name_plural': 'Benutzer'},
+        ),
+        migrations.AlterField(
+            model_name='customuser',
+            name='email',
+            field=models.EmailField(max_length=254, unique=True, verbose_name='eMail Adresse'),
+        ),
+    ]
diff --git a/rc_hip/repapp_users/templates/login.html b/rc_hip/repapp_users/templates/login.html
deleted file mode 100644
index f2307c7..0000000
--- a/rc_hip/repapp_users/templates/login.html
+++ /dev/null
@@ -1,33 +0,0 @@
-{% extends "repapp/base.html" %}
-{% block content %}
-    {% if form.errors %}<p>Your username and password didn't match. Please try again.</p>{% endif %}
-    {% if next %}
-        {% if user.is_authenticated %}
-            <p>
-                Your account doesn't have access to this page. To proceed,
-                please login with an account that has access.
-            </p>
-        {% else %}
-            <p>Please login to see this page.</p>
-        {% endif %}
-    {% endif %}
-    <form method="post" action="{% url 'login' %}">
-        {% csrf_token %}
-        <table>
-            <tr>
-                <td>{{ form.username.label_tag }}</td>
-                <td>{{ form.username }}</td>
-            </tr>
-            <tr>
-                <td>{{ form.password.label_tag }}</td>
-                <td>{{ form.password }}</td>
-            </tr>
-        </table>
-        <input type="submit" value="login">
-        <input type="hidden" name="next" value="{{ next }}">
-    </form>
-    {# Assumes you setup the password_reset view in your URLconf #}
-    <p>
-        <a href="{% url 'password_reset' %}">Lost password?</a>
-    </p>
-{% endblock %}
diff --git a/rc_hip/repapp_users/templates/registration/login.html b/rc_hip/repapp_users/templates/registration/login.html
new file mode 100644
index 0000000..c292974
--- /dev/null
+++ b/rc_hip/repapp_users/templates/registration/login.html
@@ -0,0 +1,13 @@
+{% extends "repapp/base.html" %}
+{% load crispy_forms_tags %}
+{% block title %}
+    - Gast Login
+{% endblock title %}
+{% block content %}
+    <h2>Gast Login</h2>
+    <form method="post">
+        {% csrf_token %}
+        {{ form|crispy }}
+        <button type="submit" class="btn btn-primary">Anmelden</button>
+    </form>
+{% endblock content %}
diff --git a/rc_hip/repapp_users/urls.py b/rc_hip/repapp_users/urls.py
deleted file mode 100644
index ad783e1..0000000
--- a/rc_hip/repapp_users/urls.py
+++ /dev/null
@@ -1,4 +0,0 @@
-from django.urls import path, include
-
-urlpatterns = [
-]
diff --git a/rc_hip/repapp_users/views.py b/rc_hip/repapp_users/views.py
deleted file mode 100644
index 91ea44a..0000000
--- a/rc_hip/repapp_users/views.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.shortcuts import render
-
-# Create your views here.