Introduction

Welcome to the Coinbase Wallet Extension®, your secure browser-based gateway to managing cryptocurrencies and interacting with decentralized applications (dApps). Unlike the Coinbase app, the Wallet Extension works directly in your browser, allowing seamless access to your crypto assets without leaving your web experience.

The Coinbase Wallet Extension® is designed for both beginners and advanced crypto users. It supports popular cryptocurrencies like Bitcoin (BTC), Ethereum (ETH), USDC, and hundreds of tokens built on Ethereum and other supported networks. With the Wallet Extension, you can securely send, receive, and store crypto, as well as explore the world of decentralized finance (DeFi) and NFTs.

Installation

Supported Browsers

The Wallet Extension is compatible with the latest versions of major browsers:

• Google Chrome
• Mozilla Firefox
• Microsoft Edge
• Brave

Installing Coinbase Wallet Extension®

1. Open your browser and go to the official Coinbase Wallet Extension page in the browser's extension store.
2. Click Add to Browser and confirm by selecting Add Extension.
3. Once installed, the Coinbase Wallet icon will appear in your browser toolbar.
4. Click the icon to open the extension and begin setup.

Permissions Required

During installation, the Wallet Extension may request access to:

• Connect to websites you visit (for dApp interaction)
• Display notifications for transactions
• Securely store your wallet data locally

These permissions are essential for functionality and security.

Setup & Wallet Connection

Creating a New Wallet

After installation, follow these steps to create a new wallet:

1. Click the Coinbase Wallet icon in your browser toolbar.
2. Select Create New Wallet.
3. Set a strong password and save it securely.
4. Write down your recovery phrase (seed phrase) and store it offline. This is the only way to recover your wallet if you forget your password.

Importing an Existing Wallet

If you already have a Coinbase Wallet or a compatible wallet:

1. Click the Wallet Extension icon.
2. Select Import Wallet.
3. Enter your recovery phrase and set a new password.

Connecting to dApps

The Wallet Extension enables you to interact with decentralized applications:

• Visit a supported dApp (e.g., Uniswap, OpenSea, Aave).
• Click Connect Wallet on the website.
• Choose Coinbase Wallet Extension from the available options.
• Approve the connection request in your wallet.

Using Coinbase Wallet Extension®

Sending & Receiving Cryptocurrencies

• Send: Click the Send button, enter recipient address, select the token, and confirm the transaction.
• Receive: Click Receive to display your wallet address and QR code for incoming funds.

Managing Your Portfolio

The Wallet Extension provides a live overview of your crypto portfolio:

• View token balances in real-time
• Track transaction history and activity
• Monitor market performance for supported tokens

Customizing Settings

You can customize your Wallet Extension experience by:

• Enabling notifications for transactions
• Changing network settings for Ethereum, Polygon, and Binance Smart Chain
• Managing connected sites and dApp permissions

Security Tips

Protect Your Wallet

• Never share your recovery phrase or private keys.
• Use a strong, unique password for your wallet.
• Enable two-factor authentication (2FA) for Coinbase accounts linked to your wallet.

Safe Browsing Practices

• Only install the official Coinbase Wallet Extension.
• Avoid phishing websites or suspicious links.
• Keep your browser and system updated for security patches.

Transaction Verification

Always double-check recipient addresses before sending crypto. Transactions are irreversible and mistakes cannot be undone.

Frequently Asked Questions

Is Coinbase Wallet Extension® free?

Yes, downloading and using the Wallet Extension is free. However, blockchain network fees apply when sending crypto.

Can I use the wallet on multiple devices?

Yes. Install the extension on each supported browser and import your wallet using your recovery phrase.

What if I forget my password?

Recover access with your recovery phrase. Ensure you keep it stored securely offline.

Which cryptocurrencies are supported?

The Wallet Extension supports Ethereum, Bitcoin, USDC, and most ERC-20 tokens. Check Coinbase Wallet documentation for full details.

How do I update the extension?

Extensions usually update automatically. You can also manually update via your browser’s extension settings.

Conclusion

The Coinbase Wallet Extension® is a convenient and secure way to manage cryptocurrencies directly from your browser. By following this guide, you can install, set up, and start using the wallet safely. Remember to protect your recovery phrase, monitor transactions, and explore decentralized applications confidently.

Whether you're sending crypto, exploring dApps, or tracking your portfolio, the Coinbase Wallet Extension brings simplicity and security to your digital asset management.