MetaMask® Login | | Getting Started With MetaMask | Support
MetaMask is a popular crypto wallet and gateway to blockchain applications, allowing users to securely manage Ethereum-based assets and interact with decentralized applications (DApps). Logging into MetaMask provides access to a self-custodial wallet where you control your private keys.To log in, users must enter their password to unlock the browser extension or mobile app. MetaMask login also enables seamless Web3 interactions, including token swaps, NFT management, and DeFi participation.