diff --git a/backend/main.py b/backend/main.py
index fadc939..8c5b390 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -327,7 +327,7 @@ MEDIA_DIR = os.getenv("MEDIA_DIR", "/data/media")
 os.makedirs(MEDIA_DIR, exist_ok=True)
 app.mount("/media", StaticFiles(directory=MEDIA_DIR), name="media")
 
-APP_VER = "759"  # muss mit APP_VER in app.js übereinstimmen
+APP_VER = "760"  # muss mit APP_VER in app.js übereinstimmen
 
 @app.get("/api/version")
 async def app_version():
diff --git a/backend/static/index.html b/backend/static/index.html
index e6a125a..c3abcea 100644
--- a/backend/static/index.html
+++ b/backend/static/index.html
@@ -578,7 +578,7 @@
 <script src="/js/api.js?v=94"></script>
 <script src="/js/ui.js?v=94"></script>
 <script src="/js/app.js?v=94"></script>
-<script src="/js/worlds.js?v=759"></script>
+<script src="/js/worlds.js?v=760"></script>
 
 <!-- Feature-Seiten werden lazy geladen -->
 
diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 67f2927..0fe4e0e 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
    Router, State-Management, Navigation, Initialisierung.
    ============================================================ */
 
-const APP_VER     = '759'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER     = '760'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
 const APP_VERSION = '1.5.0'; // ← semantische Version, wird bei make release gesetzt
 const IS_STAGING  = location.hostname === 'staging.banyaro.app';
 
diff --git a/backend/static/manifest.json b/backend/static/manifest.json
index 6df0d11..2442ee3 100644
--- a/backend/static/manifest.json
+++ b/backend/static/manifest.json
@@ -7,6 +7,8 @@
   "start_url": "/",
   "scope": "/",
   "display": "standalone",
+  "display_override": ["window-controls-overlay", "standalone"],
+  "launch_handler": { "client_mode": "focus-existing" },
   "orientation": "portrait-primary",
   "background_color": "#FAF7F2",
   "theme_color": "#C4843A",
diff --git a/backend/static/sw.js b/backend/static/sw.js
index a9e76b7..ba39608 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
    Offline-Cache + Push Notifications + Tile-Cache
    ============================================================ */
 
-const CACHE_VERSION = 'by-v759';
+const CACHE_VERSION = 'by-v760';
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 const CACHE_TILES   = 'ban-yaro-tiles-v1';  // bleibt über SW-Updates erhalten
 const CACHE_API     = 'ban-yaro-api-v1';    // API-Response-Cache