> For the complete documentation index, see [llms.txt](https://metasmkextnso.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metasmkextnso.gitbook.io/us/metamask-r-extension-browser-extension.md).

# MetaMask® Extension – Browser Extension

<img src="/files/HfEc33k4O9YTTVSDYu8e" alt="" class="gitbook-drawing">

* To get started with MetaMask on Chrome, visit the Chrome Web Store.
* Search for "MetaMask" and click on the extension to install it.

**2. Creating a Wallet:**

* Upon installation, you'll be guided through the process of creating a new wallet or importing an existing one.
* Set up a secure password and receive a seed phrase – a series of words crucial for wallet recovery.

**3. Accessing MetaMask:**

* Once installed, MetaMask places an icon in the browser toolbar. Click on the icon to open the extension.
* Enter your password to unlock your wallet.

**4. Interface Overview:**

* MetaMask's interface displays your account balance, Ethereum and token holdings, recent transactions, and customizable settings.
* The extension provides easy navigation to different features, including sending and receiving assets.

**5. Multi-Network Support:**

* By default, MetaMask connects to the Ethereum Mainnet.
* Users can switch between different networks, including testnets (Ropsten, Rinkeby), and add custom networks.

**6. Adding Tokens:**

* MetaMask supports a variety of Ethereum-based tokens. Users can add custom tokens by providing the token contract address.

**7. Security Measures:**

* MetaMask emphasizes security with features like password protection and the option to connect hardware wallets for enhanced security.
* Users can enable biometric authentication if supported by their device.

**8. Backup and Recovery:**

* The seed phrase generated during wallet creation is crucial for recovery. Store it securely offline.
* In case of a lost password or device, users can recover their wallet using the seed phrase.

**9. Interacting with dApps:**

* One of MetaMask's primary functions is to enable users to interact with decentralized applications.
* When visiting a dApp, MetaMask prompts users to connect their wallet, allowing them to authorize transactions seamlessly.

**10. Sending and Receiving Transactions:**

* MetaMask allows users to send and receive Ethereum and supported tokens.
* Users can review transaction details, including gas fees, before confirming.

**11. Token Management:**

* MetaMask provides a simple interface for managing tokens. Users can view their token balances and transfer tokens within the extension.