Coinbase Wallet Extension — Securely Access Web3 & Crypto Assets
The Coinbase Wallet Extension is your gateway to Web3. It allows you to manage crypto, store NFTs, and connect to decentralized applications (dApps) directly from your Chrome browser—all while keeping your private keys secure and under your control.
1. Installing the Coinbase Wallet Extension
- Go to the official site: coinbase.com/wallet.
- Select “Install Wallet Extension” for Chrome or other supported browsers.
- Click “Add to Browser” and confirm installation.
- After installation, click the Coinbase Wallet icon in your toolbar to begin setup.
2. Setting Up Your Wallet
- Click “Create New Wallet” to generate a new self-custody wallet.
- Back up your 12-word Secret Recovery Phrase and store it safely offline.
- Set a strong password to protect access on your device.
- If you already have a Coinbase Wallet on mobile, select “Import Wallet” and scan the QR code to sync.
Important: Coinbase Wallet is a **self-custody** wallet. You control your keys, meaning Coinbase cannot recover your Secret Recovery Phrase if lost.
3. Managing Your Crypto
- Send, receive, and store thousands of supported cryptocurrencies.
- View real-time portfolio value directly within the extension.
- Add custom tokens by pasting the contract address.
- Manage multiple accounts and networks with ease.
4. Connecting to dApps
- Visit decentralized apps like OpenSea, Uniswap, or Compound.
- Select “Connect Wallet” and choose Coinbase Wallet from the list.
- Approve the connection directly from the extension popup.
- Confirm all transactions carefully to avoid malicious websites.
Tip: Always double-check URLs before connecting. Phishing sites may imitate real dApps.
5. Security & Best Practices
- Install only from official sources like the Chrome Web Store.
- Never share your Secret Recovery Phrase or private key.
- Enable biometric or password protection on your device.
- Disconnect unused dApps regularly to protect wallet access.
- Update your extension frequently to the latest version.
6. Troubleshooting
- Extension missing? Restart Chrome or reinstall it.
- Transaction pending? Check network congestion and gas fees.
- Forgot password? Restore your wallet using your Secret Recovery Phrase.
- Need help? Visit Coinbase Support.