Metamask® Chrome® | Extension® (gitbook)

An Ethereum Wallet in your Browser. MetaMask is an extension for accessing Ethereum enabled distributed applications, or "Dapps" in your browser! Watch an introductory video here..

Metamask is a cryptocurrency wallet and gateway to blockchain applications available as a browser extension for Chrome, Firefox, and other compatible browsers. Developed initially as a simple Ethereum wallet, Metamask has evolved into a versatile tool that allows users to manage their Ethereum assets, interact with decentralized applications (dApps), and participate in blockchain-based protocols and smart contracts.