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Getting Started with Coinbase Wallet Extension

The secure web3 wallet and gateway to blockchain applications

What is Coinbase Wallet Extension?

Coinbase Wallet Extension is a browser-based cryptocurrency wallet that allows you to interact with decentralized applications (dApps) on various blockchain networks. It's a companion to the mobile Coinbase Wallet app, providing seamless access to the decentralized web.

With the extension, you can securely store crypto assets, connect to dApps, sign transactions, and manage your digital identity across multiple blockchain networks—all from your browser.

The extension is non-custodial, meaning you have full control over your private keys and funds, unlike the main Coinbase exchange platform.

Coinbase Wallet Extension Interface

How to Install Coinbase Wallet Extension

Visit the Chrome Web Store or Firefox Add-ons

Go to the Chrome Web Store (for Chrome, Brave, or Edge) or Firefox Add-ons site (for Firefox).

Search for Coinbase Wallet

Use the search function to find the official Coinbase Wallet extension.

Add to Browser

Click "Add to Chrome" or "Add to Firefox" to install the extension.

Create a New Wallet or Import Existing

Choose to create a new wallet (and securely store your recovery phrase) or import an existing wallet using your recovery phrase.

Set Up Security Features

Configure password protection and other security settings for your wallet.

Key Features of Coinbase Wallet Extension

Secure Storage

Your private keys are encrypted and stored locally on your device, not on centralized servers.

dApp Connectivity

Seamlessly connect to decentralized applications across multiple blockchain networks.

Easy Transactions

Send and receive cryptocurrencies and NFTs with just a few clicks.

Mobile Sync

Sync your extension with the Coinbase Wallet mobile app for a seamless experience.

Multi-Chain Support

Access assets on Ethereum, Polygon, Avalanche, and other supported networks.

Enhanced Security

Biometric authentication, password protection, and recovery phrase backup options.

Using Coinbase Wallet Extension

Connecting to dApps

When visiting a decentralized application, click the "Connect Wallet" button and select Coinbase Wallet from the options. Confirm the connection in the extension popup.

Managing Assets

View your cryptocurrency and NFT holdings, send and receive assets, and track transaction history directly from the extension interface.

Swapping Tokens

Use the built-in swap feature to exchange tokens directly within the wallet extension at competitive rates.

Security Best Practices

Protect Your Recovery Phrase

Never share your 12-word recovery phrase with anyone. Store it securely offline. Coinbase will never ask for this phrase.

Use Strong Password Protection

Set a strong, unique password for your wallet extension to prevent unauthorized access.

Verify Transactions

Always double-check transaction details before confirming, especially when interacting with unfamiliar dApps.

Keep Software Updated

Regularly update your browser and wallet extension to ensure you have the latest security patches.

Frequently Asked Questions

Is Coinbase Wallet Extension free to use?

Yes, the Coinbase Wallet Extension is completely free to download and use. However, standard blockchain network fees (gas fees) apply for transactions.

Can I use the extension without the mobile app?

Yes, the extension works independently of the mobile app. However, syncing both provides a more seamless experience across devices.

What cryptocurrencies are supported?

The extension supports all EVM-compatible assets (Ethereum, Polygon, etc.), including ETH, USDC, DAI, and thousands of ERC-20 tokens, as well as NFTs.

How do I recover my wallet if I lose access?

You can restore your wallet using the 12-word recovery phrase you received when first setting up your wallet. Keep this phrase secure and never share it with anyone.

Ready to Explore the Decentralized Web?

Install Coinbase Wallet Extension today and start accessing dApps, managing your crypto assets, and exploring web3 securely

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