diff --git a/.changeset/dirty-wasps-jam.md b/.changeset/dirty-wasps-jam.md
new file mode 100644
index 0000000..50686ec
--- /dev/null
+++ b/.changeset/dirty-wasps-jam.md
@@ -0,0 +1,5 @@
+---
+"burner-connector": patch
+---
+
+feat: sessionStorage for burner wallet
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 90b779f..7f7debe 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -16,7 +16,7 @@ pnpm run dev
 
 This will start a local server on `http://localhost:3000` with the example app linked to local package
 
-The burner wallet should be automatically connected to sepolia network, and can interact with the [`YourContract`](https://sepolia.etherscan.io/address/0x0D25b202D1B5126ECFcaeFa85f7a37ed86EF79ea) deployed on the sepolia.
+The burner wallet should be automatically connected to optimism sepolia network, and can interact with the [`YourContract`](https://optimism-sepolia.blockscout.com/address/0xFB30C0790128b97e3aC540E6124e512E37c47D00).
 
 ## Testing with hardhat
 
diff --git a/README.md b/README.md
index 18601ce..7cdc9c0 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,11 @@ pnpm add burner-connector
 ```ts
 import { burner } from "burner-connector";
 import { mainnet, base } from "viem/chains";
+
+// burner function can also called with param `{ useSessionStorage: true }` to create a new wallet for each browser tab
+// - `useSessionStorage` to false (default) to persist wallet across browser tabs(incognito window will have different wallet)
+// - `useSessionStorage` to true to create a new wallet for each browser tab
+
 export const config = createConfig({
   chains: [mainnet, base],
   connectors: [burner()],
@@ -49,6 +54,13 @@ import { mainnet, base } from "viem/chains";
 
 const wallets = [metaMaskWallet, rainbowkitBurnerWallet];
 
+// Configure burner wallet storage
+// - `useSessionStorage` to false (default) to persist wallet across browser tabs(incognito window will have different wallet)
+// - `useSessionStorage` to true to create a new wallet for each browser tab
+// rainbowkitBurnerWallet.useSessionStorage = true;
+
+const wallets = [metaMaskWallet, rainbowkitBurnerWallet];
+
 const wagmiConnectors = connectorsForWallets(
   [
     {
diff --git a/example/app/components/Example.tsx b/example/app/components/Example.tsx
index 56da377..f7de96c 100644
--- a/example/app/components/Example.tsx
+++ b/example/app/components/Example.tsx
@@ -7,6 +7,7 @@ import {
 import { FaucetButton } from "./FaucetButton";
 import toast from "react-hot-toast";
 import deployedContracts from "../contracts/deployedContracts";
+import { optimismSepolia } from "viem/chains";
 
 export const Example = () => {
   const { isConnected, chain } = useAccount();
@@ -17,8 +18,9 @@ export const Example = () => {
   console.log("isPending", isPending);
   const yourContract =
     chain?.id && chain.id in deployedContracts
-      ? deployedContracts[chain.id as 11155111 | 31337].YourContract
-      : deployedContracts["11155111"].YourContract;
+      ? deployedContracts[chain.id as keyof typeof deployedContracts]
+          .YourContract
+      : deployedContracts[optimismSepolia.id].YourContract;
 
   const { data: totalCounter } = useReadContract({
     ...yourContract,
diff --git a/example/app/contracts/deployedContracts.ts b/example/app/contracts/deployedContracts.ts
index 1431689..bc5b694 100644
--- a/example/app/contracts/deployedContracts.ts
+++ b/example/app/contracts/deployedContracts.ts
@@ -1,7 +1,7 @@
 const deployedContracts = {
-  11155111: {
+  11155420: {
     YourContract: {
-      address: "0x0D25b202D1B5126ECFcaeFa85f7a37ed86EF79ea",
+      address: "0xFB30C0790128b97e3aC540E6124e512E37c47D00",
       abi: [
         {
           inputs: [
diff --git a/example/app/wagmiConfig.ts b/example/app/wagmiConfig.ts
index c9e20c1..9a0f45d 100644
--- a/example/app/wagmiConfig.ts
+++ b/example/app/wagmiConfig.ts
@@ -1,10 +1,13 @@
 import { connectorsForWallets } from "@rainbow-me/rainbowkit";
 import { createConfig } from "wagmi";
-import { hardhat, sepolia } from "wagmi/chains";
+import { hardhat, optimismSepolia } from "wagmi/chains";
 import { metaMaskWallet } from "@rainbow-me/rainbowkit/wallets";
 import { createClient, http } from "viem";
 import { rainbowkitBurnerWallet } from "burner-connector";
 
+// Use this if you want to enable session storage
+// rainbowkitBurnerWallet.useSessionStorage = true;
+
 const wallets = [metaMaskWallet, rainbowkitBurnerWallet];
 const walletConnectProjectID = "3a8170812b534d0ff9d794f19a901d64";
 const wagmiConnectors = connectorsForWallets(
@@ -18,10 +21,10 @@ const wagmiConnectors = connectorsForWallets(
   {
     appName: "scaffold-eth-2",
     projectId: walletConnectProjectID,
-  },
+  }
 );
 
-export const chains = [sepolia, hardhat] as const;
+export const chains = [optimismSepolia, hardhat] as const;
 
 export const wagmiConfig = createConfig({
   chains: chains,
diff --git a/packages/burner-connector/src/burnerConnector/burner.ts b/packages/burner-connector/src/burnerConnector/burner.ts
index fc17f23..0d0e472 100644
--- a/packages/burner-connector/src/burnerConnector/burner.ts
+++ b/packages/burner-connector/src/burnerConnector/burner.ts
@@ -30,7 +30,7 @@ export class ChainNotConfiguredError extends BaseError {
 
 type Provider = ReturnType<Transport<"custom", Record<any, any>, EIP1193RequestFn<WalletRpcSchema>>>;
 
-export const burner = () => {
+export const burner = ({ useSessionStorage = false }: { useSessionStorage?: boolean } = {}) => {
   let connected = true;
   let connectedChainId: number;
   return createConnector<Provider>((config) => ({
@@ -55,7 +55,7 @@ export const burner = () => {
 
       const url = chain.rpcUrls.default.http[0];
       if (!url) throw new Error("No rpc url found for chain");
-      const burnerAccount = privateKeyToAccount(loadBurnerPK());
+      const burnerAccount = privateKeyToAccount(loadBurnerPK({ useSessionStorage }));
       const client = createWalletClient({
         chain: chain,
         account: burnerAccount,
diff --git a/packages/burner-connector/src/utils/index.ts b/packages/burner-connector/src/utils/index.ts
index 053278b..6b0e754 100644
--- a/packages/burner-connector/src/utils/index.ts
+++ b/packages/burner-connector/src/utils/index.ts
@@ -13,28 +13,36 @@ const isValidPK = (pk: Hex | string | undefined | null): boolean => {
 };
 
 /**
- * Save the current burner private key to local storage
+ * Save the current burner private key to storage
  */
-export const saveBurnerPK = (privateKey: Hex): void => {
+const saveBurnerPK = ({
+  privateKey,
+  useSessionStorage = false,
+}: {
+  privateKey: Hex;
+  useSessionStorage?: boolean;
+}): void => {
   if (typeof window !== "undefined" && window != null) {
-    window?.localStorage?.setItem(burnerStorageKey, privateKey);
+    const storage = useSessionStorage ? window.sessionStorage : window.localStorage;
+    storage?.setItem(burnerStorageKey, privateKey);
   }
 };
 
 /**
- * Gets the current burner private key from local storage
+ * Gets the current burner private key from local/session storage
  */
-export const loadBurnerPK = (): Hex => {
+export const loadBurnerPK = ({ useSessionStorage = false }: { useSessionStorage?: boolean } = {}): Hex => {
   let currentSk: Hex = "0x";
   if (typeof window !== "undefined" && window != null) {
-    currentSk = (window?.localStorage?.getItem?.(burnerStorageKey)?.replaceAll('"', "") ?? "0x") as Hex;
+    const storage = useSessionStorage ? window.sessionStorage : window.localStorage;
+    currentSk = (storage?.getItem?.(burnerStorageKey)?.replaceAll('"', "") ?? "0x") as Hex;
   }
 
   if (!!currentSk && isValidPK(currentSk)) {
     return currentSk;
   }
-  // If no burner is found in localstorage, we will generate a random private key
+  // If no burner is found in storage, we will generate a random private key
   const newDefaultPrivateKey = generatePrivateKey();
-  saveBurnerPK(newDefaultPrivateKey);
+  saveBurnerPK({ privateKey: newDefaultPrivateKey, useSessionStorage });
   return newDefaultPrivateKey;
 };
diff --git a/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerConnector.ts b/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerConnector.ts
index b7dc7fa..cd54000 100644
--- a/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerConnector.ts
+++ b/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerConnector.ts
@@ -11,3 +11,10 @@ export const rainbowkitBurnerConnector = (walletDetails: WalletDetailsParams) =>
     ...walletDetails,
   }));
 };
+
+export const rainbowkitSessionStorageBurnerConnector = (walletDetails: WalletDetailsParams) => {
+  return createConnector<Provider>((config) => ({
+    ...burner({ useSessionStorage: true })(config),
+    ...walletDetails,
+  }));
+};
diff --git a/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerWallet.ts b/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerWallet.ts
index 7163624..4b51767 100644
--- a/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerWallet.ts
+++ b/packages/burner-connector/src/wallets/rainbowkit/rainbowkitBurnerWallet.ts
@@ -1,17 +1,24 @@
 import type { Wallet } from "@rainbow-me/rainbowkit";
 import { burnerWalletId, burnerWalletName } from "../../utils/index.js";
-import { rainbowkitBurnerConnector } from "./rainbowkitBurnerConnector.js";
+import { rainbowkitBurnerConnector, rainbowkitSessionStorageBurnerConnector } from "./rainbowkitBurnerConnector.js";
 
 const burnerWalletIconBase64 =
   "data:image/svg+xml;base64,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";
 
+type RainbowkitBurnerWallet = {
+  (): Wallet;
+  useSessionStorage?: boolean;
+};
+
 /**
  * Wagmi config for burner wallet
  */
-export const rainbowkitBurnerWallet = (): Wallet => ({
+export const rainbowkitBurnerWallet: RainbowkitBurnerWallet = () => ({
   id: burnerWalletId,
   name: burnerWalletName,
   iconUrl: burnerWalletIconBase64,
   iconBackground: "#ffffff",
-  createConnector: rainbowkitBurnerConnector,
+  createConnector: rainbowkitBurnerWallet.useSessionStorage
+    ? rainbowkitSessionStorageBurnerConnector
+    : rainbowkitBurnerConnector,
 });