diff --git a/docker_entrypoint.sh b/docker_entrypoint.sh
index ab0079e..7845dff 100755
--- a/docker_entrypoint.sh
+++ b/docker_entrypoint.sh
@@ -63,6 +63,101 @@ server {
 '
 echo "$NGINX_CONF" > $CONF_FILE
 
+cd /usr/share/nginx/html
+cat <<EOF >service-worker.js
+// Define the cache name for versioning
+const CACHE_NAME = 'primal-pwa-cache-v1';
+
+// Specify the assets to cache
+const ASSETS_TO_CACHE = [
+  '/',
+  '/index.html',
+  '/$(ls assets/index-*.js)',
+  '/$(ls assets/index-*.css)',
+  '/$(ls assets/favicon-*.ico)',
+  '/public/fonts.css',
+  // Add all other assets like images, fonts from the public directory
+  '/public/Nacelle/Nacelle-Regular.otf',
+  '/public/RobotoCondensed/RobotoCondensed-Regular.ttf',
+  // ... other font files and assets
+];
+
+self.addEventListener('install', event => {
+  event.waitUntil(
+    caches.open(CACHE_NAME)
+      .then(cache => cache.addAll(ASSETS_TO_CACHE))
+  );
+});
+
+self.addEventListener('activate', event => {
+  event.waitUntil(
+    caches.keys().then(cacheNames => {
+      return Promise.all(
+        cacheNames.map(cache => {
+          if (cache !== CACHE_NAME) {
+            return caches.delete(cache);
+          }
+        })
+      );
+    })
+  );
+});
+
+self.addEventListener('fetch', event => {
+  event.respondWith(
+    caches.match(event.request)
+      .then(response => {
+        // Serve from cache if available, otherwise fetch from network
+        return response || fetch(event.request);
+      })
+  );
+});
+EOF
+
+cat << EOF >manifest.json
+{
+  "name": "Primal",
+  "short_name": "Primal",
+  "icons": [
+    {
+      "src": "public/primal-logo-large.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "start_url": ".",
+  "display": "fullscreen",
+  "orientation": "portrait"
+}
+EOF
+
+HTML_FILE="/usr/share/nginx/html/index.html"
+
+# Define the line to insert after
+INSERT_AFTER='<\/title>'
+
+# Define the manifest code to insert
+INSERT_CODE='    <link rel="manifest" href="manifest.json">'
+
+# Use sed to insert the code
+sed -i "s|$INSERT_AFTER|$INSERT_AFTER\n$INSERT_CODE|" $HTML_FILE
+
+# Define the worker code to be injected
+CODE='    <script>\
+    if ('"'"'serviceWorker'"'"' in navigator) {\
+      window.addEventListener('"'"'load'"'"', function() {\
+        navigator.serviceWorker.register('"'"'service-worker.js'"'"').then(function(registration) {\
+          console.log('"'"'ServiceWorker registration successful with scope: '"'"', registration.scope);\
+        }, function(err) {\
+          console.log('"'"'ServiceWorker registration failed: '"'"', err);\
+        });\
+      });\
+    }\
+  </script>'
+
+# Use awk to inject the worker code after the specified line
+awk -v code="$CODE" '/lottie-player.js"><\/script>/ { print; print code; next }1' $HTML_FILE > temp.html && mv temp.html $HTML_FILE
+
 _term() {
   echo "Caught SIGTERM signal!"
   kill -SIGTERM "$primal_process" 2>/dev/null
diff --git a/instructions.md b/instructions.md
index 4fc164f..8b636fe 100644
--- a/instructions.md
+++ b/instructions.md
@@ -6,5 +6,6 @@
 4. Choose to **Create Account** or if you already have a Nostr account, click **Login**.
 5. Follow the onscreen instructions.
 
-Now, you're all set to explore the Nostr world in a sovereign fashion.
-Enjoy! 😊
+**Note:** While it's possible to use the Primal web app on your mobile device, we currently recommend using the dedicated mobile app for Android and iOS for a better user experience.
+
+Enjoy exploring the Nostr world in a sovereign fashion! 😊