diff --git a/hc/front/views.py b/hc/front/views.py
index 8281d887..c7fd0737 100644
--- a/hc/front/views.py
+++ b/hc/front/views.py
@@ -1140,7 +1140,8 @@ def add_matrix(request):
 
     ctx = {
         "page": "channels",
-        "form": form
+        "form": form,
+        "matrix_user_id": settings.MATRIX_USER_ID
     }
     return render(request, "integrations/add_matrix.html", ctx)
 
diff --git a/hc/settings.py b/hc/settings.py
index 144326cb..e38846b3 100644
--- a/hc/settings.py
+++ b/hc/settings.py
@@ -198,6 +198,7 @@ TRELLO_APP_KEY = os.getenv("TRELLO_APP_KEY")
 
 # Matrix
 MATRIX_HOMESERVER = os.getenv("MATRIX_HOMESERVER")
+MATRIX_USER_ID = os.getenv("MATRIX_USER_ID")
 MATRIX_ACCESS_TOKEN = os.getenv("MATRIX_ACCESS_TOKEN")
 
 if os.path.exists(os.path.join(BASE_DIR, "hc/local_settings.py")):
diff --git a/static/img/integrations/setup_matrix_1.png b/static/img/integrations/setup_matrix_1.png
new file mode 100644
index 00000000..139a5218
Binary files /dev/null and b/static/img/integrations/setup_matrix_1.png differ
diff --git a/static/img/integrations/setup_matrix_2.png b/static/img/integrations/setup_matrix_2.png
new file mode 100644
index 00000000..b9993dac
Binary files /dev/null and b/static/img/integrations/setup_matrix_2.png differ
diff --git a/static/img/integrations/setup_matrix_3.png b/static/img/integrations/setup_matrix_3.png
new file mode 100644
index 00000000..b9c66096
Binary files /dev/null and b/static/img/integrations/setup_matrix_3.png differ
diff --git a/templates/integrations/add_matrix.html b/templates/integrations/add_matrix.html
index 77ca5962..65bbd330 100644
--- a/templates/integrations/add_matrix.html
+++ b/templates/integrations/add_matrix.html
@@ -14,6 +14,67 @@
     to an appropriate Matrix room.
     </p>
 
+    <h2>Setup Guide</h2>
+    <div class="row ai-step">
+        <div class="col-sm-6">
+            <span class="step-no">1</span>
+            <div>
+                <p>
+                Invite <strong>{{ matrix_user_id }}</strong>
+                into your Matrix room.
+                </p>
+                <p>
+                    <strong>Note:</strong> after joining the room,
+                    {{ matrix_user_id }} will be
+                    able to read its messages.
+                    Do not invite to rooms with sensitive content.
+                    Consider creating a dedicated room for notifications.
+                </p>
+            </div>
+        </div>
+        <div class="col-sm-6">
+            <img
+                class="ai-guide-screenshot"
+                alt="Screenshot"
+                src="{% static 'img/integrations/setup_matrix_1.png' %}">
+        </div>
+    </div>
+
+    <div class="row ai-step">
+        <div class="col-sm-6">
+            <span class="step-no">2</span>
+            <p>
+                Look up the room's <strong>alias</strong> or
+                <strong>ID</strong>, and paste it in the form
+                below and save the integration.
+            </p>
+        </div>
+        <div class="col-sm-6">
+            <img
+                class="ai-guide-screenshot"
+                alt="Screenshot"
+                src="{% static 'img/integrations/setup_matrix_2.png' %}">
+        </div>
+    </div>
+
+    <div class="row ai-step">
+        <div class="col-sm-6">
+            <span class="step-no">3</span>
+            <p>
+                {{ matrix_user_id }} will shortly join your room.
+                After that, you are all set! From now on
+                {% site_name %} will post notifications
+                to your room when checks go down or up.
+            </p>
+        </div>
+        <div class="col-sm-6">
+            <img
+                class="ai-guide-screenshot"
+                alt="Screenshot"
+                src="{% static 'img/integrations/setup_matrix_3.png' %}">
+        </div>
+    </div>
+
     <h2>Integration Settings</h2>
 
     <form method="post" class="form-horizontal">