Coinbase Extension® — Getting Started | Coinbase®

Coinbase Wallet Extension: Secure Access to Web3 in Your Browser

The Coinbase Wallet Extension is a powerful, self-custody crypto wallet designed to help you securely manage digital assets and interact with the decentralized web directly from your browser. Built for both beginners and experienced crypto users, the extension gives you full control over your crypto, NFTs, and Web3 identity—without relying on centralized exchanges.

With the Coinbase Wallet Extension, your private keys stay with you, enabling safe access to DeFi, NFTs, decentralized applications (DApps), and blockchain networks—all from a convenient browser interface.

What Is the Coinbase Wallet Extension?

The Coinbase Wallet Extension is a non-custodial browser wallet that allows users to store cryptocurrencies, manage NFTs, and connect to Web3 applications. Unlike exchange wallets, the extension does not hold your assets on your behalf. Instead, you control your private keys and recovery phrase, ensuring true ownership of your funds.

The extension integrates seamlessly with popular browsers, making it easy to explore the decentralized ecosystem while maintaining strong security and privacy standards.

Why Choose the Coinbase Wallet Extension?

Full Control and Self-Custody

With the Coinbase Wallet Extension, you own your private keys. No third party can freeze your funds, restrict access, or move your assets without your permission. This self-custody model empowers you to manage your crypto independently and securely.

Easy Access to Web3

The extension is designed to make Web3 accessible. With just a few clicks, you can connect to decentralized exchanges, NFT marketplaces, blockchain games, and DeFi platforms—without complicated setup or technical barriers.

Strong Security You Can Trust

Security is a top priority for the Coinbase Wallet Extension.

Private Key Ownership

Your private keys are stored locally and encrypted on your device. They are never shared with Coinbase or stored on centralized servers.

Secure Authentication

Access to the wallet is protected by a password, and additional security measures help safeguard your assets against unauthorized access.

Transaction Transparency

Before approving any transaction, you can review details such as fees, addresses, and smart contract interactions—helping you make informed decisions and avoid malicious activity.

Supported Cryptocurrencies and Networks

The Coinbase Wallet Extension supports a wide range of assets across multiple blockchain networks, allowing you to manage diverse portfolios in one place.

Supported assets and networks include:

  • Ethereum (ETH)
  • Bitcoin (BTC)
  • Polygon (MATIC)
  • Solana (SOL)
  • Avalanche
  • BNB Chain
  • Thousands of ERC-20 and other tokens

This broad compatibility makes the extension suitable for DeFi users, NFT collectors, and long-term holders alike.

NFT Management Made Simple

The Coinbase Wallet Extension provides built-in support for NFTs, allowing you to view, store, and manage your digital collectibles directly in your wallet.

You can:

  • View NFTs across supported blockchains
  • Store NFTs securely in your wallet
  • Connect to NFT marketplaces seamlessly
  • Track ownership and activity

Whether you collect art, gaming assets, or digital memberships, the extension keeps everything organized and accessible.

Seamless DApp Connectivity

One of the most powerful features of the Coinbase Wallet Extension is its ability to connect directly to decentralized applications.

With the extension, you can:

  • Trade on decentralized exchanges (DEXs)
  • Lend or borrow assets through DeFi platforms
  • Participate in DAO governance
  • Play blockchain-based games
  • Access Web3 tools and services

The wallet automatically prompts you to approve or reject connections and transactions, giving you control at every step.

Easy Setup and User-Friendly Design

The Coinbase Wallet Extension is designed for simplicity without sacrificing functionality.

Quick Installation

  • Install the extension from your browser’s extension store
  • Create a new wallet or import an existing one
  • Secure your wallet with a password and recovery phrase

The guided setup process ensures even first-time crypto users can get started with confidence.

Clean, Intuitive Interface

The extension’s interface makes it easy to:

  • View balances
  • Send and receive crypto
  • Manage NFTs
  • Review transaction history

Everything is designed to be accessible and easy to navigate.

Privacy and Independence

The Coinbase Wallet Extension prioritizes user privacy.

  • No mandatory account creation
  • No personal information required
  • No centralized control over your wallet

Your on-chain activity is visible on public blockchains, but your identity remains yours to control.

Built-In Safety Features

To help protect users from scams and malicious activity, the extension includes important safeguards:

  • Clear transaction prompts before approval
  • Warnings for suspicious smart contract interactions
  • Manual approval for DApp connections

Users are always encouraged to verify details before signing transactions.

Sync Across Devices

The Coinbase Wallet Extension can be connected with the Coinbase Wallet mobile app, allowing you to manage your assets across desktop and mobile devices. This synchronization provides flexibility while maintaining security and self-custody.

Who Is the Coinbase Wallet Extension For?

The Coinbase Wallet Extension is ideal for:

  • Web3 and DeFi users
  • NFT collectors and creators
  • Crypto traders using decentralized exchanges
  • DAO participants
  • Anyone seeking self-custody in a browser wallet

Whether you’re exploring Web3 for the first time or managing complex DeFi strategies, the extension adapts to your needs.

Coinbase Wallet Extension vs Exchange Wallets

Unlike exchange wallets, which are custodial and controlled by third parties, the Coinbase Wallet Extension gives you direct ownership of your crypto.

Key differences:

  • You control your private keys
  • Assets are not stored on an exchange
  • Access is not dependent on a centralized platform

This makes the extension a safer choice for users who value independence and control.

Best Practices for Safe Use

To maximize security when using the Coinbase Wallet Extension:

  • Never share your recovery phrase
  • Store your recovery phrase offline
  • Verify websites before connecting your wallet
  • Be cautious of unsolicited links and messages
  • Review transactions carefully before approving

Step Into Web3 with Confidence

The Coinbase Wallet Extension empowers you to explore the decentralized internet securely and independently. With support for crypto, NFTs, and DApps—all backed by strong security and an intuitive design—it provides a reliable gateway to the future of digital ownership.

Get Started with the Coinbase Wallet Extension Today

Install the Coinbase Wallet Extension and take full control of your crypto, NFTs, and Web3 experience.

Coinbase Wallet Extension — Your keys. Your assets. Your Web3.