By offering a simple interface for interacting with Ethereum and dApps, the metamask plugin has completely changed the way people interact with the decentralized web.....
https://sites.google.com/metamaklog.com/metamask-extension/home

As a link between your web browser and the Ethereum blockchain, MetaMask is a browser extension for Chrome. Users are able to send and securely....
https://sites.google.com/metamaklog.com/metamask-crome/home