The Coinbase Wallet Extension allows you to interact with the decentralized web directly from your browser. With it, you can securely log in to your wallet, connect to decentralized applications (dApps), trade tokens, and manage digital assets with ease. This guide explains step-by-step how to install, log in, protect, and optimize your Coinbase Extension experience.
Go to https://www.coinbase.com/wallet and click “Download Extension.” Select your browser (Chrome, Edge, or Brave). Verify the developer name — it must be published by Coinbase Wallet. Once installed, the Coinbase icon appears beside your address bar.
Click the Coinbase Wallet icon. You’ll be prompted to either create a new wallet or import an existing one. When importing, enter your 12-word recovery phrase carefully. Keep this phrase offline and private — it’s your only way to restore access.
Open the Coinbase Extension icon, enter your password, and unlock your wallet. Once logged in, you’ll see your wallet balance, connected network (Ethereum, Base, Polygon), and token list. You can toggle between networks easily from the dropdown menu.
When visiting supported dApps like Uniswap, OpenSea, or BaseSwap, click “Connect Wallet.” Choose Coinbase Wallet Extension. Verify that the site is legitimate before approving connection — phishing dApps may mimic authentic ones.
The Coinbase Extension supports ERC-20, ERC-721, and Base network tokens. Click “Add Token,” paste the verified contract address, and confirm. Always check that you’re adding genuine tokens from trusted sources.
Use the Bridge option to move assets between networks, and the Swap tool for decentralized exchanges. Coinbase also offers native NFT display and dApp favorites lists.
Turn off “Auto-connect” for websites. Review connected dApps often. Use browser profiles dedicated to your crypto activity to separate personal browsing from wallet sessions.
Coinbase Extension login is the bridge between centralized exchange reliability and decentralized freedom. Secure your credentials, maintain backups, and keep software updated. With Coinbase Wallet Extension, your keys — and your future — stay entirely in your control.