Visit dApps
Connect your wallet to compatible decentralized apps and review each connection before you approve it.
THE WEB3 FIELD GUIDE / 6 MIN READ
Meet the Coinbase Wallet browser extension.
A practical, plain-English guide to getting started, connecting to decentralized apps, and keeping your self-custody wallet secure.
Independent educational guide·No wallet connection required
Wallet ready
C
My WalletAccount 1
•••TOTAL BALANCE
$4,208.62
↗ Your assets, in one place
↗Send↙Receive⇄Swap
BitcoinBTC$2,680.00
EthereumETH$1,528.62
↔Connect to Web3On your terms✓
You hold the keys
✳
✦
01Understand the extension
02Set up thoughtfully
03Explore more safely
Updated for today’s Web3 basics
01 THE BASICS
Your browser,
connected to Web3.
The Coinbase Wallet Extension is a browser-based self-custody wallet. It gives you a way to manage supported crypto assets and connect to decentralized applications (dApps) from a compatible browser.
Unlike a hosted exchange account, a self-custody wallet is controlled by you. You are responsible for protecting access to it, including its recovery phrase. This guide explains the essentials before you get started.
Jump to setupKeep assets together
View supported cryptocurrencies and networks. Availability can vary by asset, region, and extension version.
Discover DeFi
Explore decentralized finance tools such as swaps and other dApp experiences—with care and an understanding of risk.
02 GETTING STARTED
Start with a few
considered steps.
Use Coinbase’s official resources for current installation instructions and supported browsers. Never install a wallet from a link in an unsolicited message.
01
Find the official extension
Begin at Coinbase’s official Wallet page and follow its current download links to the browser’s verified extension store listing.
02
Create a wallet or restore one
Follow the setup flow. If you are restoring a wallet, only enter its recovery phrase in the official wallet interface you deliberately opened.
03
Back up your recovery phrase offline
Write it down and store it somewhere private and secure. Anyone with the phrase can control the wallet. Coinbase support will never need it.
04
Connect to a dApp with intention
Check the site address, understand what permissions are requested, and approve only interactions you recognize.
03 SECURITY & SELF-CUSTODY
Your keys.
Your responsibility.
Self-custody gives you control, and it means protecting your wallet is your job. Build a few good habits before you interact with a dApp.
Read Coinbase Wallet helpGuard your recovery phrase
Keep it private and offline. Never share it, type it into a support chat, or store it in an untrusted website.
Verify before you connect
Check URLs carefully. A familiar logo does not prove that a website or message is genuine.
Pause before approving
Read transaction details and permissions. Blockchain transactions may be irreversible and fees may apply.
Keep software current
Install updates through official browser or wallet channels, and use a device you trust.
Remember: Cryptocurrency is volatile and interacting with Web3 carries technical and financial risks. This guide is educational, not investment, tax, or security advice. Do your own research and consult qualified professionals where appropriate.
04 QUICK ANSWERS
Frequently
asked questions.
Wallet and browser features may change. For account-specific help, use Coinbase’s official support channels.
What is the Coinbase Wallet Extension?
It is a browser extension for accessing a Coinbase self-custody wallet and connecting to compatible decentralized applications. It is distinct from a hosted Coinbase exchange account.
Is Coinbase Wallet the same as Coinbase Exchange?
No. Coinbase Wallet is self-custody: you control the wallet’s recovery credentials. A Coinbase exchange account is a separate hosted service with different account and custody arrangements.
Which cryptocurrencies and networks are supported?
Supported assets and networks can change and may depend on your location and product version. Check Coinbase’s official Wallet documentation for the latest compatibility information before sending assets.
Can Coinbase support recover my wallet phrase?
No. A self-custody recovery phrase should only be known to you. Do not share it with anyone claiming to be support; Coinbase support will not ask you for it.
How do I connect the extension to a dApp?
Open a dApp you trust, choose its connect-wallet option, select the wallet extension, and carefully review the connection and permissions request before approving.
THE NEXT STEP IS YOURS
Explore Web3
with your eyes open.
Start from Coinbase’s official wallet resources, learn the risks, and take your time with every connection.
Visit the official Coinbase Wallet pageWallet Field Guide is an independent educational resource and is not affiliated with, endorsed by, or operated by Coinbase.