> ## Documentation Index > Fetch the complete documentation index at: https://extesnsion-koinbase.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Coinbase Wallet Extension® | Getting™ Started | Coinbase®® > Coinbase Wallet Extension is a browser-based interface for a self-custody crypto wallet. It allows users to access compatible … Coinbase wallet Extension provides a convenient way to explore Web3, connect with supported decentralized applications (dApps), and manage digital assets through a compatible browser. Designed for users who prefer more direct control over their crypto, the wallet extension offers a browser-based experience for interacting with blockchain services without relying entirely on a centralized exchange. Whether you are learning about decentralized finance, exploring digital collectibles, or looking for a practical way to access blockchain applications, understanding how the Coinbase Wallet Extension works can help you get started with greater confidence. ## What Is Coinbase Wallet Extension? Coinbase Wallet Extension is a self-custody wallet interface that allows users to interact with supported blockchain networks and decentralized applications from their browser. Unlike a custodial exchange account, a self-custody wallet gives users responsibility for safeguarding their recovery phrase and controlling access to their wallet. The extension can connect with compatible Web3 services, allowing users to review wallet balances, authorize transactions, and explore supported digital assets. Available features depend on the network, asset, and application being used. To learn more about the product, visit the [official Coinbase Wallet website](https://www.coinbase.com/wallet?utm_source=chatgpt.com). ## Key Features and Benefits The browser extension offers several useful capabilities for people exploring blockchain technology. * Browser-based access: Connect to compatible decentralized applications without switching constantly between devices. * Self-custody control: Maintain responsibility for your wallet credentials and recovery information. * Digital asset management: View and manage supported cryptocurrencies and tokens. * Web3 exploration: Interact with compatible decentralized finance platforms, NFT marketplaces, and other blockchain services. * Transaction review: Examine transaction details before approving an action through your wallet. These features can make blockchain interactions more accessible, although they do not eliminate transaction risks or guarantee the safety of individual applications. ## How to Get Started With Coinbase Wallet Extension Setting up a wallet is easier when you follow a few careful steps. ### 1. Visit an Official Source Start by reviewing the official Coinbase Wallet information and installation instructions. If you choose to install the browser extension, use the verified listing in the [Chrome Web Store](https://chromewebstore.google.com/detail/coinbase-wallet-extension/hnfanknocfeofbddgcijnmhnfnkdnaad?utm_source=chatgpt.com). Check the publisher and extension details before installation. Avoid sponsored advertisements, unfamiliar download pages, and links sent by unknown individuals. ### 2. Create or Import a Wallet Follow the wallet's current setup instructions to create a new wallet or import an existing compatible wallet. If importing, ensure you understand which wallet and blockchain accounts will be accessible. Never enter your recovery phrase into a website simply because it claims to provide support or verify your account. ### 3. Secure Your Recovery Phrase Your recovery phrase is a critical security credential. Store it somewhere private and secure, away from public websites, messages, and unsecured documents. Anyone who obtains it may gain control of your assets. Coinbase cannot recover a lost self-custody recovery phrase for you. ### 4. Explore Compatible Applications Once your wallet is configured, you can explore supported dApps. Check the website address, review requested permissions, and carefully inspect every transaction before confirming it. ## Security Tips for Everyday Use Protecting a self-custody wallet requires ongoing attention. Use a strong device password, keep your browser updated, and install extensions only from verified sources. Be cautious of fake support representatives, unexpected token offers, suspicious approval requests, and messages promising guaranteed cryptocurrency returns. Before sending funds, verify the recipient address, selected network, transaction amount, and applicable fees. Blockchain transactions are often irreversible, so even a small mistake can result in permanent losses. For additional guidance, consult the [official Coinbase Help Center](https://help.coinbase.com/en/wallet?utm_source=chatgpt.com). ## Final Thoughts Coinbase wallet Extension can offer a practical starting point for browser-based crypto management and Web3 exploration. By understanding self-custody, following verified installation instructions, and applying sensible security practices, users can approach decentralized applications with greater awareness. Take time to learn how wallet permissions and blockchain transactions work before committing funds. Responsible wallet management begins with careful verification, secure recovery information, and informed decisions at every step. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.