> ## Documentation Index > Fetch the complete documentation index at: https://get-base-extensions.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Coinbase Extension® — Getting Started | Coinbase Wallet®® > Discover Coinbase Wallet Extension features, learn how browser-based crypto wallets work, and explore digital asset management, blockchain networks, and Web3 access. # Coinbase Wallet Extension: Explore Crypto, Web3, NFTs, and Decentralized Apps ## Introduction to Coinbase Wallet Extension The **Coinbase Wallet Extension** offers a convenient way to explore cryptocurrency and blockchain applications directly through a compatible web browser. Whether you are new to digital assets or already familiar with decentralized finance, a browser-based wallet can make it easier to connect with blockchain services, manage supported cryptocurrencies, and explore Web3 applications. Unlike a traditional cryptocurrency exchange account, Coinbase Wallet is a self-custody wallet that gives users control over their wallet credentials and digital assets. The browser extension brings wallet functionality to your desktop, allowing you to interact with supported blockchain applications without relying entirely on a mobile device. Understanding how the Coinbase Wallet Extension works, which features it supports, and how to protect your wallet can help you make informed decisions when exploring the cryptocurrency ecosystem. ## What Is Coinbase Wallet Extension? The Coinbase Wallet Extension is a browser-based cryptocurrency wallet designed to help users manage supported digital assets and connect with decentralized applications. It provides access to blockchain services through a browser interface, making Web3 interactions more convenient on desktop computers. Users can explore compatible decentralized exchanges, interact with supported applications, manage eligible tokens, and access NFT-related platforms. The extension supports Ethereum and compatible blockchain networks, including several networks used for decentralized finance and digital collectibles. Supported assets and features can vary by network and application. The extension is separate from the standard Coinbase exchange account. While Coinbase provides exchange services for buying and selling cryptocurrency, Coinbase Wallet is designed around self-custody, giving users responsibility for protecting their recovery phrase and wallet access. ## Key Features of Coinbase Wallet Extension ### 1. Manage Supported Cryptocurrencies The Coinbase Wallet Extension allows users to view and manage supported cryptocurrency assets from their browser. Having wallet information available on a desktop can make it easier to review balances and organize blockchain activity. Before transferring cryptocurrency, always confirm that the receiving wallet supports the asset and the selected blockchain network. ### 2. Connect With Web3 Applications Web3 applications use blockchain technology to provide services such as decentralized trading, digital collectibles, and other onchain activities. With the Coinbase Wallet Extension, users can connect their wallet to compatible applications and review transaction requests before approving them. Always check the website address and understand the permissions requested by an application before connecting. ### 3. Explore Decentralized Finance Decentralized finance, commonly known as DeFi, includes blockchain-based services for activities such as token swaps, lending, and liquidity provision. A compatible wallet extension can serve as an access point for these services. However, DeFi activities involve risks, including smart contract vulnerabilities, token price fluctuations, liquidity limitations, and potential financial losses. Research each application carefully before committing funds. ### 4. Access NFT Platforms Non-fungible tokens, or NFTs, represent unique digital assets recorded on a blockchain. Depending on network and application support, users can connect their Coinbase Wallet Extension to compatible NFT marketplaces and explore digital collectibles. Always verify the authenticity of a collection and review transaction details before purchasing, transferring, or listing an NFT. ### 5. Desktop Wallet Convenience A browser extension provides a convenient way to access wallet functions while browsing compatible blockchain applications. Users can review wallet information, connect to supported services, and approve transactions through the extension. This desktop experience can be useful for people who regularly interact with Web3 applications and prefer managing their activities from a computer. ## How to Get Started With Coinbase Wallet Extension Setting up a cryptocurrency wallet requires careful attention to security. Follow these general steps to get started. **Step 1: Visit the Official Source** Open the official Coinbase Wallet website and follow its instructions to access the appropriate browser extension. Check the publisher information and verify that you are using the legitimate extension before installing it. **Step 2: Install the Browser Extension** Use the official extension listing for a supported browser. Review the extension's publisher and permissions before adding it to your browser. **Step 3: Create or Import a Wallet** Follow the setup instructions to create a new wallet or import an existing compatible wallet. If you import an existing wallet, make sure you understand the security implications and use only the authentic wallet application. **Step 4: Secure Your Recovery Phrase** During wallet creation, you may receive a recovery phrase. This phrase is essential for restoring access to your wallet and must be stored securely. Never share your recovery phrase with another person, enter it into an unfamiliar website, or disclose it to someone claiming to provide technical support. **Step 5: Review Your Wallet** Once setup is complete, review your wallet interface and familiarize yourself with its supported networks, account addresses, and transaction features before transferring cryptocurrency. For the latest setup instructions, consult the official Coinbase documentation. ## Coinbase Wallet Extension vs. Coinbase Exchange Although their names are similar, Coinbase Wallet and the Coinbase exchange serve different purposes. The Coinbase exchange provides services for buying, selling, and trading supported cryptocurrencies. Depending on the service and account arrangement, assets held on the exchange are managed under its custodial account model. Coinbase Wallet, by contrast, is designed for self-custody. Users are responsible for protecting their wallet credentials and authorizing transactions involving their assets. This distinction is important because self-custody gives users greater direct control but also places greater responsibility on them. If a recovery phrase is lost or exposed, access to the wallet may be permanently lost or compromised. Choose the option that best matches your needs, experience, and ability to manage wallet security. ## Security Tips for Coinbase Wallet Extension Users Protecting your cryptocurrency begins with careful wallet management. Follow these practical precautions whenever you use a browser wallet. * **Protect your recovery phrase:** Store it privately in a secure location and never share it with anyone. * **Verify website addresses:** Check URLs carefully before connecting your wallet to a blockchain application. * **Review transaction details:** Confirm the recipient address, network, asset, and amount before approving a transaction. * **Avoid suspicious links:** Do not install wallet extensions from unknown websites or advertisements you cannot verify. * **Keep your browser updated:** Install security updates and review your browser's installed extensions regularly. * **Check wallet permissions:** Disconnect applications you no longer use and review approvals for supported tokens when appropriate. * **Be cautious with unsolicited support:** Legitimate support should never require you to reveal your recovery phrase. * **Consider transaction risks:** Blockchain transactions are generally irreversible, so mistakes can result in permanent losses. Remember that a legitimate wallet cannot guarantee the safety of every website, token, or decentralized application you choose to use. ## Why Choose a Browser-Based Crypto Wallet? A browser-based crypto wallet can make digital asset management more accessible for users who prefer working on a desktop. Instead of switching constantly between a mobile device and a computer, users can interact with compatible blockchain applications directly through their browser. The Coinbase Wallet Extension combines wallet access with Web3 connectivity, allowing users to explore supported cryptocurrencies, decentralized applications, and NFT platforms from one interface. However, convenience should never replace security. Users should understand transaction fees, network compatibility, smart contract risks, and the responsibilities associated with self-custody before using blockchain services. ## Frequently Asked Questions ### Is Coinbase Wallet Extension free to install? The browser extension may be available to install without a purchase. However, blockchain transactions, token swaps, and other services can involve network fees or service-specific charges. Review the applicable costs before confirming a transaction. ### Is Coinbase Wallet Extension the same as Coinbase? No. Coinbase provides cryptocurrency exchange services, while Coinbase Wallet is designed for self-custody and interaction with supported blockchain applications. They are related products but serve different purposes. ### Can I use Coinbase Wallet Extension for NFTs? Yes, it can connect to compatible NFT applications and marketplaces. Available functionality depends on the blockchain network, supported assets, and the application being used. ### Do I need to protect a recovery phrase? If your wallet setup provides a recovery phrase, you must protect it carefully. Anyone who obtains the phrase may be able to access the associated wallet. Never publish it, share it with support agents, or enter it into unverified websites. ### Can I use Coinbase Wallet Extension with decentralized applications? Yes. The extension is designed to connect with compatible decentralized applications. Before approving a connection or transaction, verify the application's authenticity and review the requested permissions. ## Conclusion The **Coinbase Wallet Extension** provides a browser-based way to explore cryptocurrency, supported digital assets, Web3 applications, decentralized finance, and NFT platforms. Its desktop interface can make blockchain interactions more convenient for beginners and experienced crypto users alike. The most important part of using any self-custody wallet is understanding how it works and protecting access to your assets. By verifying official downloads, securing your recovery phrase, checking transaction details, and researching decentralized applications, you can approach the crypto ecosystem with greater awareness. Before getting started, visit the official Coinbase Wallet website to review the latest product information, supported features, and setup instructions. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.