> ## Documentation Index > Fetch the complete documentation index at: https://extension-world.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 Browsing and Crypto Management ## Introduction to Coinbase Wallet Extension The Coinbase Wallet Extension is a browser-based cryptocurrency wallet designed to help users explore Web3 applications, manage digital assets, and interact with blockchain networks directly from a desktop browser. It provides a convenient way to access decentralized applications (dApps), manage supported cryptocurrencies, and connect with blockchain-based services without relying entirely on a mobile device. Unlike a traditional cryptocurrency exchange account, a self-custody wallet gives users control over their wallet credentials and recovery phrase. Coinbase Wallet is designed around this self-custody approach, allowing users to manage their digital assets while interacting with decentralized finance (DeFi), NFT marketplaces, and other Web3 platforms. Whether someone is new to cryptocurrency or already familiar with blockchain technology, the Coinbase Wallet Extension offers a browser-based interface for accessing decentralized services. ## What Is Coinbase Wallet Extension? Coinbase Wallet Extension is a browser extension that allows users to access their self-custody wallet through compatible desktop browsers. It acts as a connection between the user's browser and supported blockchain applications. After installation and wallet setup, users can view supported assets, connect to decentralized websites, approve blockchain transactions, and manage wallet settings. The extension makes it easier to interact with Web3 services without manually entering wallet information every time. It is important to understand that Coinbase Wallet and Coinbase's centralized exchange are different products. A centralized exchange account is managed through Coinbase's exchange services, while Coinbase Wallet gives users control over their self-custody wallet credentials. ## Key Features of Coinbase Wallet Extension ### 1. Self-Custody Wallet Management One of the main features of Coinbase Wallet is self-custody. Users maintain control over their wallet's recovery credentials rather than depending on a centralized exchange to authorize every wallet transaction. This arrangement provides greater independence but also creates additional responsibility. Anyone using a self-custody wallet should securely protect their recovery phrase and understand that losing access to it may result in permanent loss of wallet access. ### 2. Cryptocurrency Management The extension allows users to manage supported cryptocurrencies and blockchain-based assets. Users can review their wallet balances, receive supported tokens, and initiate transactions through compatible networks. The assets displayed depend on network support and wallet compatibility. Before transferring cryptocurrency, users should always verify the receiving address, blockchain network, and token details. ### 3. Web3 Application Connectivity Coinbase Wallet Extension makes it possible to connect with compatible decentralized applications. These applications may provide services involving decentralized exchanges, lending protocols, blockchain games, and NFT marketplaces. When connecting to a website, users should carefully review the requested permissions. Connecting a wallet does not automatically mean that every transaction or contract request is safe. ### 4. NFT Support Non-fungible tokens represent unique digital assets recorded on a blockchain. Depending on the supported network and asset type, Coinbase Wallet can help users access and manage NFTs. Users can explore supported NFT collections and interact with compatible marketplaces through connected Web3 applications. ### 5. Transaction Approval The extension provides a transaction review process before supported blockchain operations are submitted. Users can examine transaction details and approve or reject requests. It is essential to read transaction information carefully. Some malicious websites attempt to disguise harmful transactions as routine wallet interactions. ## How to Download and Install Coinbase Wallet Extension Installing the Coinbase Wallet Extension is a straightforward process. Users should always download the extension from the official browser extension store and verify the publisher before installation. [Getting Started: Wallet Extension](https://images.openai.com/static-rsc-4/hjcqrlz2Pt0n29f0nz0h-XJL0BR06LuO6FgnNI0xR12ZoT3yZAGkrbhGt6h_zd1-SjvkP4r4lOaB3F8I4fZ6oeiu0YxM2g0FWB-cKwjAWvEmiGxf8ynRoUuN703KUmVcUDAYfRwJiKe1QnyMWzozyNMgVZc0xS3ftPrN8aA0-jY?purpose=inline) [coinbase.com](http://coinbase.com) Follow these general steps: 1. Open Google Chrome or another officially supported browser. 2. Visit the official Chrome Web Store. 3. Search for Coinbase Wallet Extension. 4. Verify that the publisher is legitimate. 5. Select the installation option. 6. Wait for the extension to finish installing. 7. Open the extension from the browser toolbar. 8. Choose whether to create a new wallet or import an existing wallet. The official Coinbase instructions provide additional setup guidance. Coinbase Help+1 ## Creating a New Coinbase Wallet Users who do not already have a self-custody wallet can create one through the extension. After opening the installed extension, select the option to create a new wallet. Follow the displayed instructions to establish the wallet and create the necessary login credentials. During setup, the wallet generates a 12-word recovery phrase. This phrase is extremely important because it provides access to the wallet. Users should: * Write down the recovery phrase accurately. * Store it in a private and secure location. * Never share it with another person. * Avoid storing unprotected screenshots of it. * Never enter it into an unfamiliar website. Coinbase cannot recover a lost recovery phrase for users. Coinbase Help+1 ## Importing an Existing Wallet Users who already have a compatible self-custody wallet may be able to import it into the Coinbase Wallet Extension. The process generally involves selecting the existing-wallet option, entering the appropriate recovery phrase through the genuine extension interface, and creating a new extension password. Importing a wallet does not automatically transfer cryptocurrency between blockchain addresses. It provides access to the same wallet through another compatible interface. Before importing, users should ensure that the extension is authentic and that their computer is free from suspicious software. ## Connecting Coinbase Wallet to Web3 Applications One of the most useful functions of the Coinbase Wallet Extension is its ability to connect with decentralized applications. For example, a user may visit a decentralized exchange or NFT marketplace and select its wallet connection option. The browser extension can then display a connection request. Before approving, users should check: * Whether the website address is legitimate. * Which wallet address will be connected. * What permissions the application requests. * Whether the requested transaction is expected. * Whether any fees or token approvals are involved. A wallet connection does not guarantee that an application is trustworthy. Users should independently evaluate every website. ## Security Tips for Coinbase Wallet Extension Security is an essential part of cryptocurrency management. Because self-custody wallets give users control over their assets, users must take responsibility for protecting their credentials. Use a strong password: Create a unique password that is difficult to guess. Avoid reusing passwords from social media or email accounts. Protect your recovery phrase: Never share your recovery phrase with customer support representatives, online contacts, or unknown websites. Download official software: Install the extension through the official browser store and verify its publisher. Check transaction details: Review destination addresses, token amounts, network information, and transaction fees before confirming. Avoid suspicious links: Phishing websites often imitate legitimate wallet interfaces to steal recovery phrases and other confidential information. Keep your browser updated: Install security updates and remove extensions that you no longer trust. Use a hardware wallet when appropriate: Hardware wallets can provide an additional layer of transaction security when supported and configured correctly. ## Common Coinbase Wallet Extension Problems and Solutions Users may occasionally encounter technical difficulties while using the extension. ### Extension Not Appearing If the extension is not visible, check the browser's extension management page. Confirm that the extension is installed and enabled. Pinning it to the browser toolbar may also make it easier to access. ### Wallet Not Connecting If a decentralized application cannot connect, refresh the webpage, unlock the wallet, and check the browser permissions. Confirm that the website supports the wallet and network you are using. ### Incorrect Wallet Balance Token balances may not appear immediately because of network or display limitations. Check the blockchain network and verify the transaction using a reputable blockchain explorer. ### Forgotten Password If you forget the extension password, consult Coinbase's official recovery instructions. A wallet password and recovery phrase serve different purposes, and the recovery phrase may be required to restore wallet access. ### Transaction Pending Blockchain transactions can remain pending because of network congestion, fee settings, or other network conditions. Check the transaction status before attempting another transfer. ## Coinbase Wallet Extension and the Future of Web3 Web3 technology is changing how people interact with online services. Decentralized finance, digital collectibles, blockchain gaming, and token-based applications are creating new ways to use digital assets. Browser wallets play an important role in this ecosystem by providing a connection between traditional websites and decentralized blockchain networks. The Coinbase Wallet Extension allows users to explore compatible decentralized applications through their desktop browser. Its self-custody approach also gives users more direct responsibility for managing their digital assets. As blockchain technology develops, wallet extensions are likely to remain useful tools for accessing decentralized services and managing supported cryptocurrencies. ## Frequently Asked Questions (FAQs) 1. What is Coinbase Wallet Extension? Coinbase Wallet Extension is a browser-based self-custody cryptocurrency wallet that lets users manage supported digital assets and connect to decentralized applications. 2. Is Coinbase Wallet Extension free? Installing the extension and creating a wallet do not generally require a wallet creation fee. However, blockchain transactions may involve network fees. 3. Can I use Coinbase Wallet on Chrome? Yes. The browser extension is available through the official Chrome Web Store. Always verify the publisher before installation. 4. Can I import an existing cryptocurrency wallet? Yes. Compatible wallets can be imported using their recovery phrases or supported hardware-wallet connection methods. 5. Is Coinbase Wallet the same as Coinbase Exchange? No. Coinbase Exchange is a centralized cryptocurrency trading platform, while Coinbase Wallet is a self-custody wallet. 6. What happens if I lose my recovery phrase? Losing the recovery phrase can mean permanently losing access to a recovery-phrase wallet. Coinbase cannot retrieve the phrase for you. 7. Can Coinbase Wallet connect to NFT marketplaces? Yes. The extension can connect to compatible NFT marketplaces and other decentralized applications. 8. Is Coinbase Wallet Extension safe? It provides security features, but no wallet is completely risk-free. Users must protect their recovery phrases, verify websites, and carefully review transactions. ## Conclusion The Coinbase Wallet Extension provides a convenient way to access cryptocurrency management and Web3 services directly through a desktop browser. Its self-custody functionality, decentralized application connectivity, NFT support, and transaction approval features make it a useful option for people exploring blockchain technology. Successful wallet management requires more than installing an extension. Users should understand recovery phrases, verify official downloads, review transaction requests, and maintain strong security practices. For the best experience, always refer to official Coinbase documentation and use verified wallet software rather than relying on advertisements, unsolicited messages, or unknown installation links. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.