diff --git a/packages/app/src/Feed/LoginFeed.ts b/packages/app/src/Feed/LoginFeed.ts
index 2f5a7822..6d0ff66f 100644
--- a/packages/app/src/Feed/LoginFeed.ts
+++ b/packages/app/src/Feed/LoginFeed.ts
@@ -22,7 +22,7 @@ export default function useLoginFeed() {
   const { publisher, system } = useEventPublisher();
 
   useEffect(() => {
-    //system.checkSigs = checkSigs;
+    system.checkSigs = checkSigs;
   }, [system, checkSigs]);
 
   useEffect(() => {
diff --git a/packages/app/src/index.tsx b/packages/app/src/index.tsx
index 4bad4fbb..cd5bb7bf 100644
--- a/packages/app/src/index.tsx
+++ b/packages/app/src/index.tsx
@@ -2,16 +2,17 @@ import "./index.css";
 import "@szhsin/react-menu/dist/index.css";
 import "@/assets/fonts/inter.css";
 
-import { unixNowMs } from "@snort/shared";
+import { unixNow, unixNowMs } from "@snort/shared";
 import { EventBuilder } from "@snort/system";
 import { SnortContext } from "@snort/system-react";
 import { StrictMode } from "react";
 import * as ReactDOM from "react-dom/client";
 import { createBrowserRouter, RouteObject, RouterProvider } from "react-router-dom";
 
-import { preload, UserCache } from "@/Cache";
+import { initRelayWorker, preload, Relay, UserCache } from "@/Cache";
 import { ThreadRoute } from "@/Components/Event/Thread/ThreadRoute";
 import { IntlProvider } from "@/Components/IntlProvider/IntlProvider";
+import { db } from "@/Db";
 import { addCachedMetadataToFuzzySearch } from "@/Db/FuzzySearch";
 import { AboutPage } from "@/Pages/About";
 import { DebugPage } from "@/Pages/CacheDebug";
@@ -39,6 +40,7 @@ import { WalletSendPage } from "@/Pages/wallet/send";
 import ZapPoolPage from "@/Pages/ZapPool/ZapPool";
 import { System } from "@/system";
 import { storeRefCode, unwrap } from "@/Utils";
+import { hasWasm, wasmInit, WasmPath } from "@/Utils/wasm";
 import { Wallets } from "@/Wallet";
 import { setupWebLNWalletConfig } from "@/Wallet";
 
@@ -51,10 +53,14 @@ async function initSite() {
     "31990:84de35e2584d2b144aae823c9ed0b0f3deda09648530b93d1a2a146d1dea9864:app-profile",
   ];
   storeRefCode();
+  if (hasWasm) {
+    await wasmInit(WasmPath);
+    await initRelayWorker();
+  }
 
   setupWebLNWalletConfig(Wallets);
 
-  //db.ready = await db.isAvailable();
+  db.ready = await db.isAvailable();
 
   const login = LoginStore.snapshot();
   preload(login.state.follows).then(async () => {
@@ -77,7 +83,7 @@ async function initSite() {
   });
 
   // cleanup
-  //Relay.delete(["REQ", "cleanup", { kinds: [1, 7, 9735], until: unixNow() - Day * 30 }]);
+  Relay.delete(["REQ", "cleanup", { kinds: [1, 7, 9735], until: unixNow() - Day * 30 }]);
 
   return null;
 }
diff --git a/packages/app/src/system.ts b/packages/app/src/system.ts
index 04ec7d39..056e0054 100644
--- a/packages/app/src/system.ts
+++ b/packages/app/src/system.ts
@@ -1,24 +1,25 @@
 import { removeUndefined, throwIfOffline } from "@snort/shared";
 import { mapEventToProfile, NostrEvent, NostrSystem } from "@snort/system";
 
+import { EventsCache, Relay, RelayMetrics, SystemDb, UserCache, UserFollows, UserRelays } from "@/Cache";
 import { addEventToFuzzySearch } from "@/Db/FuzzySearch";
 import { LoginStore } from "@/Utils/Login";
+import { hasWasm, WasmOptimizer } from "@/Utils/wasm";
 
 /**
  * Singleton nostr system
  */
 export const System = new NostrSystem({
-  //relays: UserRelays,
-  //events: EventsCache,
-  //profiles: UserCache,
-  //relayMetrics: RelayMetrics,
-  //cachingRelay: Relay,
-  //contactLists: UserFollows,
-  //optimizer: hasWasm ? WasmOptimizer : undefined,
-  //db: SystemDb,
+  relays: UserRelays,
+  events: EventsCache,
+  profiles: UserCache,
+  relayMetrics: RelayMetrics,
+  cachingRelay: Relay,
+  contactLists: UserFollows,
+  optimizer: hasWasm ? WasmOptimizer : undefined,
+  db: SystemDb,
   buildFollowGraph: true,
   automaticOutboxModel: true,
-  checkSigs: false,
 });
 
 System.on("auth", async (c, r, cb) => {
@@ -30,8 +31,8 @@ System.on("auth", async (c, r, cb) => {
 });
 
 System.on("event", (_, ev) => {
-  //EventsCache.discover(ev);
-  //UserCache.discover(ev);
+  EventsCache.discover(ev);
+  UserCache.discover(ev);
   addEventToFuzzySearch(ev);
 });
 
diff --git a/packages/worker-relay/src/interface.ts b/packages/worker-relay/src/interface.ts
index 11d20113..5c983473 100644
--- a/packages/worker-relay/src/interface.ts
+++ b/packages/worker-relay/src/interface.ts
@@ -1,13 +1,5 @@
 import { debugLog, setLogging } from "./debug";
-import {
-  EventMetadata,
-  NostrEvent,
-  OkResponse,
-  ReqCommand,
-  WorkerMessage,
-  WorkerMessageCommand,
-  unixNowMs,
-} from "./types";
+import { EventMetadata, NostrEvent, OkResponse, ReqCommand, WorkerMessage, WorkerMessageCommand, unixNowMs } from "./types";
 import { v4 as uuid } from "uuid";
 
 export interface InitAargs {
diff --git a/zapstore.yaml b/zapstore.yaml
index 002a0da7..876d1dbe 100644
--- a/zapstore.yaml
+++ b/zapstore.yaml
@@ -5,4 +5,4 @@ snort:
     artifacts:
       - snort-arm64-v8a-v%v.apk
       - snort-armeabi-v7a-v%v.apk
-      - snort-x86_64-v%v.apk
+      - snort-x86_64-v%v.apk
\ No newline at end of file