> ## Documentation Index > Fetch the complete documentation index at: https://run-base-extension.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Coinbase Wallet Extension® — Getting Started | Coinbase® # Coinbase Wallet Extension: A Complete Guide to Secure Web3 Access ## Introduction to Coinbase Wallet Extension The Coinbase Wallet Extension is a self-custody cryptocurrency wallet designed to help users manage digital assets and explore decentralized applications directly through their web browser. It provides a convenient gateway to Web3, decentralized finance (DeFi), NFTs, and blockchain-powered services. Unlike traditional custodial cryptocurrency accounts, Coinbase Wallet gives users control over their wallet credentials and private keys. This means users can manage their digital assets, connect to decentralized applications, and authorize transactions without depending entirely on a centralized exchange. The browser extension offers an accessible way for beginners and experienced cryptocurrency users to explore blockchain technology from their computers. Official website: [https://www.coinbase.com/wallet](https://www.coinbase.com/wallet) ## What Is Coinbase Wallet Extension? Coinbase Wallet Extension is a browser-based cryptocurrency wallet that allows users to interact with supported blockchain networks and decentralized applications. It is different from the Coinbase exchange account. Coinbase exchange provides custodial cryptocurrency services, while Coinbase Wallet is designed for self-custody, allowing users to control their wallet credentials. The extension supports Ethereum and compatible blockchain networks, including Polygon, Avalanche, and other supported EVM networks. It also supports sending and receiving Solana and SPL tokens. Users can manage supported assets, connect to decentralized applications, and access blockchain services through a single browser interface. ## Key Features of Coinbase Wallet Extension ### 1. Self-Custody Cryptocurrency Management Coinbase Wallet provides users with control over their cryptocurrency wallet credentials. During setup, users receive a recovery phrase that can be used to restore access to their wallet. This phrase must be stored securely because anyone who obtains it may be able to control the associated funds. Coinbase Wallet does not have access to recover a user's secret recovery phrase. ### 2. Send and Receive Cryptocurrency The extension allows users to send and receive supported digital assets. To receive cryptocurrency, users can copy their wallet address and share it with the sender. To send cryptocurrency, users enter the recipient's address, choose the asset, specify the amount, and review transaction details. Before confirming a transaction, users should verify the recipient address, blockchain network, amount, and applicable network fees. ### 3. Decentralized Application Connectivity One of the main advantages of Coinbase Wallet Extension is its ability to connect with decentralized applications. Users can access supported DeFi platforms, decentralized exchanges, NFT marketplaces, blockchain games, and Web3 services. When a website requests wallet access, the extension displays a connection prompt. Users can review the request and decide whether to approve it. Wallet connections should only be approved for trusted applications. ### 4. NFT Management Coinbase Wallet supports interactions with supported NFT marketplaces and blockchain applications. Users can explore digital collectibles, connect to NFT platforms, and manage supported assets through their wallet. NFT availability and display features may vary depending on the blockchain network and asset type. ### 5. Token Swaps and DeFi Access Coinbase Wallet Extension provides access to supported token-swapping services and decentralized finance applications. Users can explore token exchanges, liquidity services, and other blockchain-based financial tools. Transaction fees, exchange rates, and available services depend on the selected network and third-party provider. ## How to Download Coinbase Wallet Extension Installing Coinbase Wallet Extension is straightforward when users follow the official installation process. ### Step 1: Visit the Official Coinbase Wallet Website Open the official Coinbase Wallet website: [https://www.coinbase.com/wallet](https://www.coinbase.com/wallet) Verify the website address before downloading wallet software. ### Step 2: Select the Browser Extension Navigate to the browser extension download section. Choose the supported browser option and open the official Chrome Web Store listing. ### Step 3: Add the Extension to Chrome Click the “Add to Chrome” button. Review the browser permissions and confirm the installation. ### Step 4: Open Coinbase Wallet After installation, open the extension from the Chrome toolbar. You can pin the extension for easier access. ### Step 5: Create or Import a Wallet Choose whether to create a new wallet or import an existing wallet. Follow the instructions displayed by the extension to complete the setup process. Official setup guide: [https://www.coinbase.com/wallet/articles/getting-started-extension](https://www.coinbase.com/wallet/articles/getting-started-extension) ## How to Set Up Coinbase Wallet Extension ### Create a New Wallet Select the option to create a new wallet and follow the setup instructions. Depending on the current version, you may be prompted to select a username and create a password. ### Back Up Your Recovery Phrase Coinbase Wallet provides a recovery phrase that acts as the backup for your wallet. Write it down and store it securely offline. Never share your recovery phrase with anyone, including people claiming to represent Coinbase support. ### Verify Your Backup Complete the recovery phrase verification process when prompted. This helps ensure that you have correctly saved the information required to restore your wallet. ### Complete Wallet Setup Once the setup process is finished, the wallet dashboard becomes available. You can now explore supported blockchain networks and manage your digital assets. ## How to Use Coinbase Wallet Extension ### Receiving Cryptocurrency Open the extension and select the appropriate account. Copy your wallet address and share it with the sender. Confirm that the sender uses the correct blockchain network and compatible cryptocurrency. ### Sending Cryptocurrency Choose the cryptocurrency you want to transfer. Enter the recipient's wallet address and the amount. Review the transaction fee and all displayed details before confirming the transfer. ### Connecting to Decentralized Applications Visit a supported decentralized application and select its wallet connection option. Choose Coinbase Wallet Extension when prompted. Review the requested permissions before approving the connection. Disconnect from applications you no longer use and regularly review connected websites. ## Coinbase Wallet Extension Security Security is an important consideration when using a browser-based cryptocurrency wallet. ### Protect Your Recovery Phrase Your recovery phrase provides access to your wallet. Store it securely offline and never enter it into unfamiliar websites or online forms. ### Use Strong Password Protection Create a strong password to protect access to your wallet extension. Avoid reusing passwords from other websites or services. ### Verify Transactions Carefully review transaction details before approving transfers, token swaps, or blockchain interactions. Be cautious when signing unfamiliar messages or interacting with suspicious decentralized applications. ### Download Official Software Only install Coinbase Wallet Extension through the official Coinbase website or verified browser extension listing. Unofficial wallet extensions may imitate legitimate products and attempt to steal sensitive information. ## Coinbase Wallet Extension vs. Coinbase Exchange | Feature | Coinbase Wallet | Coinbase Exchange | | :- | :- | :- | | Wallet type | Self-custody | Custodial | | Private key control | User-controlled | Managed by Coinbase | | Recovery phrase | User-managed | Not used in the same way | | Web3 applications | Supported | Limited compared with wallet | | Cryptocurrency trading | Supported through integrated services | Exchange trading features | | Asset recovery | Depends on recovery phrase | Account recovery options | Both products serve different purposes and may complement each other depending on the user's cryptocurrency needs. ## Troubleshooting Coinbase Wallet Extension Users may occasionally experience browser or wallet connectivity issues. Common troubleshooting steps include: * Confirm that the extension is enabled in Chrome. * Restart the browser after installing or updating the extension. * Check that the selected blockchain network is correct. * Update the extension through the official Chrome Web Store. * Verify that the decentralized application supports the selected network. * Review browser permissions and connected applications. If reinstalling the extension becomes necessary, ensure that your recovery phrase is securely backed up before removing the existing installation. ## Frequently Asked Questions ### Is Coinbase Wallet Extension free? The extension is available without an installation charge. However, blockchain transactions and certain integrated services may involve network or service fees. ### Can I use Coinbase Wallet without a Coinbase exchange account? Yes. Coinbase Wallet is a self-custody wallet and can be used independently of a Coinbase exchange account. ### Can I import an existing wallet? Yes. Compatible existing wallets can be imported using their recovery phrase. Hardware wallet connection options may also be available for supported devices. ### Does Coinbase Wallet store cryptocurrency? Cryptocurrency exists on the relevant blockchain network. Coinbase Wallet provides an interface for managing wallet accounts and authorizing transactions. ### Is Coinbase Wallet available on mobile? Yes. Coinbase Wallet also provides mobile wallet functionality. Features and connectivity options may vary by device and application version. ## Conclusion Coinbase Wallet Extension provides a convenient way to manage digital assets and access decentralized applications directly through a browser. Its self-custody model, blockchain compatibility, NFT functionality, and DeFi connectivity make it a useful gateway to the Web3 ecosystem. By following safe installation practices, protecting the recovery phrase, and reviewing transaction requests carefully, users can make more informed decisions while managing their digital assets. **Get started with Coinbase Wallet Extension:** [https://www.coinbase.com/wallet](https://www.coinbase.com/wallet) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.