A Metamask extension is a browser plugin designed to simplify interactions with the Ethereum blockchain and related decentralized applications (DApps). It offers users a convenient and Key Features of Metamask: Wallet Management: Metamask enables users to create and manage multiple Ethereum accounts (wallets) within the extension. Each account is associated with a MetaMask is a web browser extension and mobile app that allows you to manage your Ethereum private keys and interact with decentralized applications. Learn how to install, configure, fund,