diff --git a/AppImage/ProxMenux-1.2.2.2-beta.AppImage b/AppImage/ProxMenux-1.2.2.2-beta.AppImage
index f2919c27..9cd95dc1 100755
Binary files a/AppImage/ProxMenux-1.2.2.2-beta.AppImage and b/AppImage/ProxMenux-1.2.2.2-beta.AppImage differ
diff --git a/AppImage/ProxMenux-Monitor.AppImage.sha256 b/AppImage/ProxMenux-Monitor.AppImage.sha256
index 3f64fe6e..7f2aaaf1 100644
--- a/AppImage/ProxMenux-Monitor.AppImage.sha256
+++ b/AppImage/ProxMenux-Monitor.AppImage.sha256
@@ -1 +1 @@
-eae86502621e2ebb7d021b123d8161195e8c8e6441cf1a0e1c752fb206420e59  ProxMenux-1.2.2.2-beta.AppImage
+30c427079c3b2b829ece1b801f045c76b8dd7d16286b5ce243f56a5df9928eb8  ProxMenux-1.2.2.2-beta.AppImage
diff --git a/AppImage/app/layout.tsx b/AppImage/app/layout.tsx
index 1f13d3e9..2dd4be27 100644
--- a/AppImage/app/layout.tsx
+++ b/AppImage/app/layout.tsx
@@ -3,6 +3,7 @@ import type { Metadata, Viewport } from "next"
 import { GeistSans } from "geist/font/sans"
 import { GeistMono } from "geist/font/mono"
 import { ThemeProvider } from "../components/theme-provider"
+import { PwaRegister } from "../components/pwa-register"
 import { Suspense } from "react"
 import "./globals.css"
 
@@ -46,6 +47,7 @@ export default function RootLayout({
             {children}
           </ThemeProvider>
         </Suspense>
+        <PwaRegister />
       </body>
     </html>
   )
diff --git a/AppImage/components/pwa-register.tsx b/AppImage/components/pwa-register.tsx
new file mode 100644
index 00000000..94196a59
--- /dev/null
+++ b/AppImage/components/pwa-register.tsx
@@ -0,0 +1,39 @@
+"use client"
+
+import { useEffect } from "react"
+
+// ===========================================================
+// PwaRegister
+// ===========================================================
+// Registers /sw.js once on mount. Chrome (Android) only
+// surfaces the "Install app" prompt when a service worker
+// is active, so even though the SW itself does nothing
+// (network-only, no caching), its mere presence flips the
+// PWA-installability check from no-to-yes.
+//
+// Mounted from app/layout.tsx so it runs on every route.
+// ===========================================================
+export function PwaRegister() {
+  useEffect(() => {
+    if (typeof window === "undefined") return
+    if (!("serviceWorker" in navigator)) return
+    // Wait for the load event to avoid competing with the
+    // initial render — the SW registration is not on the
+    // critical render path.
+    const register = () => {
+      navigator.serviceWorker
+        .register("/sw.js", { scope: "/" })
+        .catch((err) => {
+          // Surface the failure only in DevTools — silent in prod.
+          console.warn("[pwa] service worker registration failed:", err)
+        })
+    }
+    if (document.readyState === "complete") {
+      register()
+    } else {
+      window.addEventListener("load", register, { once: true })
+      return () => window.removeEventListener("load", register)
+    }
+  }, [])
+  return null
+}
diff --git a/AppImage/public/icons/icon-192.png b/AppImage/public/icons/icon-192.png
new file mode 100644
index 00000000..45e42f44
Binary files /dev/null and b/AppImage/public/icons/icon-192.png differ
diff --git a/AppImage/public/icons/icon-512.png b/AppImage/public/icons/icon-512.png
new file mode 100644
index 00000000..6d2513d1
Binary files /dev/null and b/AppImage/public/icons/icon-512.png differ
diff --git a/AppImage/public/icons/icon-maskable-512.png b/AppImage/public/icons/icon-maskable-512.png
new file mode 100644
index 00000000..eba5600a
Binary files /dev/null and b/AppImage/public/icons/icon-maskable-512.png differ
diff --git a/AppImage/public/logo.png b/AppImage/public/logo.png
new file mode 100644
index 00000000..905d971a
Binary files /dev/null and b/AppImage/public/logo.png differ
diff --git a/AppImage/public/manifest.json b/AppImage/public/manifest.json
index e033acf7..bd2e5aec 100644
--- a/AppImage/public/manifest.json
+++ b/AppImage/public/manifest.json
@@ -3,14 +3,29 @@
   "short_name": "ProxMenux",
   "description": "Proxmox System Dashboard and Monitor",
   "start_url": "/",
+  "scope": "/",
   "display": "standalone",
+  "orientation": "any",
   "background_color": "#2b2f36",
   "theme_color": "#2b2f36",
   "icons": [
     {
-      "src": "/images/proxmenux-logo.png",
-      "sizes": "256x256",
-      "type": "image/png"
+      "src": "/icons/icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icons/icon-maskable-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
     }
   ]
 }
diff --git a/AppImage/public/sw.js b/AppImage/public/sw.js
new file mode 100644
index 00000000..324873bf
--- /dev/null
+++ b/AppImage/public/sw.js
@@ -0,0 +1,40 @@
+// ==========================================================
+// ProxMenux Monitor — Service Worker
+// ==========================================================
+// Minimal SW whose only job is to make Chrome (Android) treat
+// the Monitor as an installable PWA. The Monitor lives on the
+// operator's LAN, hits a self-signed HTTPS endpoint and has
+// ZERO offline value (every page calls /api/* over the wire),
+// so we do NOT cache pages or API responses — caching them
+// would only cause stale-data bugs after an AppImage update.
+//
+// The install / activate handlers clean up old SW caches from
+// previous Monitor versions so a beta-to-stable upgrade never
+// strands the browser on a cached old shell.
+// ==========================================================
+
+const SW_VERSION = 'proxmenux-monitor-v1';
+
+self.addEventListener('install', (event) => {
+  // Take over as soon as installed; no skipWaiting handshake.
+  self.skipWaiting();
+});
+
+self.addEventListener('activate', (event) => {
+  event.waitUntil((async () => {
+    // Wipe any cache name that isn't ours — survives renames /
+    // version bumps without piling up stale entries.
+    const names = await caches.keys();
+    await Promise.all(
+      names.filter((n) => n !== SW_VERSION).map((n) => caches.delete(n))
+    );
+    await self.clients.claim();
+  })());
+});
+
+// Network-only fetch. The SW exists so Chrome marks the site as
+// installable; we deliberately do not serve cached responses.
+self.addEventListener('fetch', (event) => {
+  // Let the browser handle it normally — no respondWith → no cache.
+  return;
+});