diff --git a/package.json b/package.json
index 4e9b0f9..3e4d2d5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "scan-wave",
 	"private": true,
-	"version": "0.0.1",
+	"version": "0.0.2",
 	"type": "module",
 	"scripts": {
 		"dev": "vite dev",
diff --git a/src/service-worker.ts b/src/service-worker.ts
index acd0f71..efa9528 100644
--- a/src/service-worker.ts
+++ b/src/service-worker.ts
@@ -1,86 +1,71 @@
+/// <reference lib="webworker" />
 /// <reference types="@sveltejs/kit" />
 import { build, files, version } from '$service-worker';
 
-// Create a unique cache name for this deployment
-const CACHE = `cache-${version}`;
+declare const self: ServiceWorkerGlobalScope;
 
+const CACHE = `cache-${version}`;
 const ASSETS = [
-	...build, // the app itself
-	...files  // everything in `static`
+    ...build,
+    ...files
 ];
 
-self.addEventListener('install', (event) => {
-	// Create a new cache and add all files to it
-	async function addFilesToCache() {
-		const cache = await caches.open(CACHE);
-		await cache.addAll(ASSETS);
-	}
+self.addEventListener('install', (event: ExtendableEvent) => {
+    const addFilesToCache = async () => {
+        const cache = await caches.open(CACHE);
+        await cache.addAll(ASSETS);
+    };
 
-	event.waitUntil(addFilesToCache());
+	console.log("[SW] Installing new service worker");
+
+    event.waitUntil(addFilesToCache());
+    self.skipWaiting();
 });
 
-self.addEventListener('activate', (event) => {
-	// Remove previous cached data from disk
-	async function deleteOldCaches() {
-		for (const key of await caches.keys()) {
-			if (key !== CACHE) await caches.delete(key);
-		}
-	}
+self.addEventListener('activate', (event: ExtendableEvent) => {
+    const deleteOldCaches = async () => {
+        for (const key of await caches.keys()) {
+            if (key !== CACHE) await caches.delete(key);
+			console.log("[SW] Removing old service worker")
+        }
+    };
 
-	event.waitUntil(deleteOldCaches());
+    event.waitUntil(deleteOldCaches());
+    self.clients.claim();
 });
 
-self.addEventListener('fetch', (event) => {
-	// ignore POST requests etc
-	if (event.request.method !== 'GET') return;
+self.addEventListener('fetch', (event: FetchEvent) => {
+    if (event.request.method !== 'GET') return;
 
-	async function respond() {
-		const url = new URL(event.request.url);
-		
-		// Skip caching for auth routes
-		if (url.pathname.startsWith('/auth/')) {
-			return fetch(event.request);
-		}
+    const url = new URL(event.request.url);
 
-		const cache = await caches.open(CACHE);
+    // Never cache private routes
+    if (url.pathname.startsWith('/private')) {
+        event.respondWith(fetch(event.request));
+        return;
+    }
 
-		// `build`/`files` can always be served from the cache
-		if (ASSETS.includes(url.pathname)) {
-			const response = await cache.match(url.pathname);
+    const respond = async () => {
+        const cache = await caches.open(CACHE);
 
-			if (response) {
-				return response;
-			}
-		}
+        if (ASSETS.includes(url.pathname)) {
+            const cached = await cache.match(url.pathname);
+            if (cached) return cached;
+        }
 
-		// for everything else, try the network first, but
-		// fall back to the cache if we're offline
-		try {
-			const response = await fetch(event.request);
+        try {
+            const response = await fetch(event.request);
+            if (response.status === 200 && build.length > 0 && url.pathname.startsWith(`/${build[0]}/`)) {
+                cache.put(event.request, response.clone());
+            }
+            return response;
+        } catch {
+            const cached = await cache.match(event.request);
+            if (cached) return cached;
+        }
 
-			// if we're offline, fetch can return a value that is not a Response
-			// instead of throwing - and we can't pass this non-Response to respondWith
-			if (!(response instanceof Response)) {
-				throw new Error('invalid response from fetch');
-			}
+        return new Response('Not found', { status: 404 });
+    };
 
-			if (response.status === 200) {
-				cache.put(event.request, response.clone());
-			}
-
-			return response;
-		} catch (err) {
-			const response = await cache.match(event.request);
-
-			if (response) {
-				return response;
-			}
-
-			// if there's no cache, then just error out
-			// as there is nothing we can do to respond to this request
-			throw err;
-		}
-	}
-
-	event.respondWith(respond());
-});
\ No newline at end of file
+    event.respondWith(respond());
+});