What is the Coinbase Wallet Extension?
The Coinbase Wallet Extension is a browser add-on that gives you secure, private access to web3 applications directly from your browser. Unlike custodial accounts, the extension gives you full control of your private keys so you own and manage your assets — tokens, NFTs, and dApps — in one convenient place.
Non‑custodial
You hold your private keys locally — Coinbase Wallet Extension never stores them. That means you control access and recovery.
Cross‑chain Support
Works with Ethereum, Layer 2 networks, and many EVM-compatible chains so you can interact with a wide range of dApps.
Hardware Wallet Ready
Connect Ledger or other supported hardware devices for an extra layer of offline key security when approving transactions.
Built‑in dApp Browser
Connect to decentralized exchanges, games, and NFT marketplaces without exposing your seed phrase to websites.
Why choose the extension?
The extension is optimized for power users and beginners alike. It provides quick access to web3 while keeping security simple: create or import a wallet, back up your recovery phrase, and optionally pair a hardware device. Because keys live in your browser profile or hardware device, the extension plays well in a self‑custody workflow.
Frequently asked questions
Can I recover my wallet if I lose my device?
Yes — recovery is performed with your 12‑ or 24‑word recovery phrase. Keep it offline and secure; anyone with the phrase can access your funds.
Is the extension the same as the Coinbase account?
No. The Wallet Extension is non‑custodial and separate from Coinbase exchange accounts. Holding funds in the extension means you manage the keys; Coinbase custodial accounts do not give you private keys.