Coinbase Extension: Secure Access to Web3
Coinbase Extension: Secure Access to Web3
The Coinbase Extension is a browser-based wallet interface designed to help users manage supported digital assets and connect with decentralized applications (dApps). It provides a convenient way to interact with Web3 services directly through a compatible browser.
The Coinbase Wallet browser extension allows users to manage supported crypto assets, connect with Web3 applications, and approve blockchain transactions from their browser.
Depending on the current version and supported networks, users may be able to:
View supported cryptocurrency balances
Send and receive digital assets
Connect to decentralized applications
Approve Web3 transactions
Manage supported networks
Access supported wallet accounts
Review transaction activity
Available features can change as the wallet and supported networks evolve.
For security, download the Coinbase Wallet extension only through Coinbase's official channels or a verified browser-extension store listing.
A typical installation process includes:
Open a supported browser.
Visit Coinbase's official website.
Locate the official Coinbase Wallet extension.
Verify the extension publisher before installation.
Add the extension to your browser.
Open the wallet and follow the setup instructions.
Create a new wallet or restore an existing wallet using the official recovery process.
Avoid installing extensions from unknown websites, advertisements, unsolicited emails, or social-media messages.
During wallet creation, you may receive recovery information that is essential for restoring access to a self-custodial wallet.
Keep your recovery information private. Never share your recovery phrase or private keys with anyone.
Do not enter recovery information into websites or forms simply because someone claims your wallet needs verification, synchronization, activation, or troubleshooting.
The Coinbase Wallet extension can connect to compatible decentralized applications. Before approving a connection request, carefully check the dApp's website address and review the permissions being requested.
Before signing a transaction:
Verify the website or dApp.
Check the connected wallet account.
Confirm the blockchain network.
Review the transaction details.
Approve only requests you understand.
Disconnect from applications that you no longer trust or use.
Browser-based wallets can be targeted by phishing websites and malicious applications. Protect your wallet by:
Installing the extension only from official sources.
Keeping your browser and wallet software updated.
Protecting your wallet password.
Keeping recovery information securely offline.
Never sharing private keys or recovery phrases.
Avoiding suspicious links and unsolicited support messages.
Reviewing transactions before approving them.
A legitimate support representative should not ask you for your recovery phrase or private keys.
If the extension is not working correctly, verify that you installed the authentic extension and that your browser is updated. Restarting the browser and checking for available wallet updates may also help.
If a dApp cannot connect to your wallet, verify that the site supports the wallet, that the correct account is selected, and that the appropriate network is enabled.
Never install additional wallet software from an unknown source to resolve a connection problem.
It is a browser-based wallet extension that allows users to manage supported digital assets and interact with compatible Web3 applications.
Coinbase Wallet is designed to give users control over their wallet and recovery credentials. Users are responsible for protecting those credentials.
No. You should never provide your recovery phrase to a dApp, website, or support representative to connect your wallet.
Use official software, verify websites carefully, protect your recovery information, and review all wallet connections and transactions before approving them.
The Coinbase Extension provides a convenient browser-based gateway to Web3, allowing users to manage supported assets and interact with decentralized applications. For a safer experience, install the authentic extension, protect your recovery credentials, verify dApps, and carefully review transactions before signing.