Get started with Coinbase Extension
Install the Coinbase browser extension to access your Coinbase Wallet quickly and securely. Connect to dApps, manage tokens, and sign transactions — all from your toolbar.
Features at a glance
Everything you need from a modern browser wallet: security-first, dApp-ready, and easy to use.
Quick setup
Install and create a new wallet or import an existing one in minutes.
Hardware wallet support
Pair your Ledger or Trezor for strongest key protection and transaction approval.
dApp connectivity
Seamless integration with decentralized applications and one-click connection flow.
Transaction clarity
Clear previews of gas fees, token amounts, and recipient addresses before you sign.
Multi-network
Switch between Ethereum mainnet, L2s, and EVM-compatible chains with ease.
Privacy controls
Granular permissions and session management to protect your privacy on the web.
How to get started
- Install: Click "Add to Chrome" and pin the extension to your toolbar.
- Create or import: Create a new wallet or import using your recovery phrase. Keep records offline.
- Secure: Set a strong password and enable hardware wallet pairing for sensitive funds.
- Connect: Visit a dApp and approve connection requests from the extension popup.
- Sign: Carefully review transaction details and gas fees before approving.
Tip: Never share your recovery phrase. Coinbase will never ask for your seed phrase via email or support channels.
Security built-in
Coinbase Extension keeps private keys encrypted on your device. For advanced protection, pair a hardware wallet. The extension follows industry best practices including permission minimization and regular audits.
- Local key storage and encryption
- Optional hardware wallet pairing (Ledger, Trezor)
- Clear transaction previews and permission controls
- Open-source components where applicable
See the public audit reports and responsible disclosure guide for details on security checks.
Frequently asked questions
1. What is Coinbase Extension?
It is a browser extension that lets you use Coinbase Wallet features directly from your browser — connect to dApps, manage assets, and sign transactions securely.
2. Is the extension safe?
Yes — private keys are stored locally and encrypted. You can also pair a hardware wallet for maximum security.
3. How do I import my wallet?
Choose "Import wallet" during setup and enter your recovery phrase. Never enter your seed phrase on untrusted websites.
4. Which browsers are supported?
Chrome and other Chromium-based browsers (Edge, Brave). Firefox support may be available via a separate build.
5. How can I report a security issue?
Report vulnerabilities via Coinbase's official security disclosure process. Do not share sensitive details publicly.