diff --git a/docs/api/native-app-integration/webview.md b/docs/api/native-app-integration/webview.md
index 47c1e4b7..90ff75eb 100644
--- a/docs/api/native-app-integration/webview.md
+++ b/docs/api/native-app-integration/webview.md
@@ -6,4 +6,6 @@ Your application already asked the user to authenticate. This means that your ap
 
 To make this possible, the Home Assistant UI supports [external authentication](frontend/external-authentication.md). This allows your app to provide hooks so that the frontend will ask your app for access tokens.
 
+Home Assistant also supports further integration between frontend and app via an [external bus](frontend/external-bus.md).
+
 Note that this feature requires a direct connection to the instance.