MetaMask serves as a bridge between users and the Ethereum network, allowing you to store, send, and receive Ether (ETH) and various Ethereum-based tokens. It functions as a non-custodial wallet, meaning you retain control of your private keys and funds.One of its standout features is its compatibility with major web browsers like Chrome, Firefox, Brave, and Microsoft Edge, making it accessible to a broad audience. Additionally, MetaMask offers a mobile app for both iOS and Android, enabling users to manage their assets on the go.