diff --git a/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/App.tsx b/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/App.tsx
index a8eee276..f8de76cd 100644
--- a/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/App.tsx
+++ b/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/App.tsx
@@ -30,6 +30,7 @@ import { useEffect, useState } from "react";
 // import RPC from "./viemRPC";
 import RPC from "./web3RPC";
 import { OffNetworkRecovery, styles as RecoveryStyle } from "./recovery";
+import { criticalResetAccount } from "./resetAccount";
 // IMP END - Blockchain Calls
 
 // IMP START - Dashboard Registration
@@ -44,7 +45,8 @@ const verifier = "w3a-firebase-demo";
 const chainConfig = {
   chainNamespace: CHAIN_NAMESPACES.EIP155,
   chainId: "0xaa36a7",
-  rpcTarget: "https://api.web3auth.io/infura-service/v1/11155111/BPi5PB_UiIZ-cPz1GtV5i1I2iOSOHuimiXBI0e-Oe_u6X3oVAbCiAZOTEBtTXw4tsluTITPqA8zMsfxIKMjiqNQ",
+  rpcTarget:
+    "https://api.web3auth.io/infura-service/v1/11155111/BPi5PB_UiIZ-cPz1GtV5i1I2iOSOHuimiXBI0e-Oe_u6X3oVAbCiAZOTEBtTXw4tsluTITPqA8zMsfxIKMjiqNQ",
   // Avoid using public rpcTarget in production.
   // Use services like Infura, Quicknode etc
   displayName: "Ethereum Sepolia Testnet",
@@ -353,6 +355,14 @@ function App() {
     const transactionReceipt = await RPC.sendTransaction(evmProvider);
     uiConsole(transactionReceipt);
   };
+
+  const resetAccount = async () => {
+    if (!coreKitInstance) {
+      throw new Error("coreKitInstance not found");
+    }
+    await criticalResetAccount(coreKitInstance);
+    uiConsole("account reset");
+  };
   // IMP END - Blockchain Calls
 
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -416,6 +426,11 @@ function App() {
           Generate Backup (Mnemonic)
         </button>
       </div>
+      <div>
+        <button onClick={resetAccount} className="card">
+          Reset Account (Critical)
+        </button>
+      </div>
     </div>
   );
 
diff --git a/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/resetAccount.ts b/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/resetAccount.ts
new file mode 100644
index 00000000..4fca536b
--- /dev/null
+++ b/mpc-core-kit-web/quick-starts/mpc-core-kit-react-quick-start/src/resetAccount.ts
@@ -0,0 +1,15 @@
+import { Web3AuthMPCCoreKit } from "@web3auth/mpc-core-kit";
+import BN from "bn.js";
+
+export const criticalResetAccount = async (coreKitInstance: Web3AuthMPCCoreKit): Promise<void> => {
+  // This is a critical function that should only be used for testing purposes
+  // Resetting your account means clearing all the metadata associated with it from the metadata server
+  // The key details will be deleted from our server and you will not be able to recover your account
+  if (!coreKitInstance.state.postBoxKey) {
+    throw new Error("missing PostboxKey, Please try login with social account first");
+  }
+  await coreKitInstance.tKey.storageLayer.setMetadata({
+    privKey: new BN(coreKitInstance.state.postBoxKey, "hex"),
+    input: { message: "KEY_NOT_FOUND" },
+  });
+};