Your browser‑based gateway to Web3, self‑custody & dApps
The Coinbase Wallet Extension is a non‑custodial browser extension designed for Chromium‑based browsers (such as Chrome, Brave, Edge). It puts control of private keys in your hands, enabling you to interact with decentralized applications (dApps), manage tokens and NFTs, swap assets on supported networks, and more — all without relying on a centralized exchange. :contentReference[oaicite:0]{index=0}
With the extension, you can either create a fresh wallet or import an existing one using a 12‑word recovery phrase. Once set up, your wallet lives locally in the browser, while you retain full ownership of your assets. :contentReference[oaicite:1]{index=1}
Go to the Chrome Web Store (or your browser’s extension store) and search for “Coinbase Wallet Extension” or visit the official Coinbase Wallet site to link directly. Ensure you're using the verified extension to avoid phishing or fake copies. :contentReference[oaicite:10]{index=10}
- Create a new wallet: Set up a new wallet by choosing “Create New Wallet.” You’ll receive a recovery (seed) phrase which you must write down and store safely offline. :contentReference[oaicite:11]{index=11}
- Import wallet: If you already have a 12‑word recovery phrase from another wallet (MetaMask, Trust Wallet, another Coinbase Wallet), you can import it. :contentReference[oaicite:12]{index=12}
The 12‑word recovery phrase is critical: it's the only way to restore your wallet if you lose access. Never share it, store it only offline, avoid taking screenshots or digital copies. :contentReference[oaicite:13]{index=13}
After you create or import, set a strong password to access the extension. Some versions may allow you to enable biometric or OS‑level security (if your device supports it). :contentReference[oaicite:14]{index=14}
Once setup is complete, you can send/receive assets, view your token balances, connect to dApps, manage NFTs, swap tokens, and switch networks as needed. Always verify transaction details before approving. :contentReference[oaicite:15]{index=15}
No. The extension is standalone. You can create or import a wallet without having a Coinbase.com exchange account. Your assets are managed through the extension, and your private keys stay with you. :contentReference[oaicite:21]{index=21}
Yes. If you use Coinbase Wallet on your phone, you can import the same recovery phrase or use connection / QR‑code syncing options (if supported), so that your desktop extension and mobile wallet reflect the same wallet. :contentReference[oaicite:22]{index=22}
As long as you have your recovery phrase, you can restore the wallet on a new device or new browser. Without the recovery phrase, there is no way to recover the wallet. Coinbase does not store this for you. :contentReference[oaicite:23]{index=23}
Chromium‑based browsers like Google Chrome, Brave, Microsoft Edge, and similar are supported. Firefox support may be limited or vary. :contentReference[oaicite:24]{index=24}
The extension itself is free to install and use. However, you’ll still incur blockchain network fees (gas fees) when sending transactions, interacting with smart contracts, or performing swaps. For buying via fiat ramps or through partner services, additional fees may apply. :contentReference[oaicite:25]{index=25}
The Coinbase Wallet Extension offers a powerful, secure, and convenient way to manage your crypto assets and engage with Web3 directly through your browser. With non‑custodial control, multi‑network support, NFT display, dApp connectivity, and secure recovery options, it bridges the gap between desktop usability and crypto ownership. As with any wallet, the key is security — protect your recovery phrase, verify every interaction, and use trusted software. If you want browser‑based crypto control without giving up self‑custody, this extension is a strong choice.