add anon mode u/address randomization

src/hooks/useAnonMode.js

@@ -0,0 +1,28 @@
+import { useEffect } from "react";
+import { createAccount, setActiveAccount, useAccounts } from "@plebbit/plebbit-react-hooks";
+
+const useAnonMode = (threadCid, execute) => {
+  const {accounts} = useAccounts();
+
+  useEffect(() => {
+    const handleAnonMode = async () => {
+      let storedAccounts = JSON.parse(localStorage.getItem('storedAccounts')) || {};
+
+      if (!storedAccounts[threadCid] && execute) {
+        await createAccount();
+        const lastAccount = accounts[accounts.length - 1];
+        await setActiveAccount(lastAccount.name);
+        storedAccounts[threadCid] = lastAccount.name;
+
+        localStorage.setItem('storedAccounts', JSON.stringify(storedAccounts));
+      } else {
+        await setActiveAccount(storedAccounts[threadCid]);
+      }
+    }
+
+    handleAnonMode();
+  }, [threadCid, execute, accounts]);
+
+  return;
+}
+export default useAnonMode;