MetaMask Sign in injects a global API into websites visited by its users at window.ethereum .The eminent Ethereum trading wallet-MetaMask Sign in allows its users to trade on the Ethereum blockchain. This platform allows its users to send, store Once you set up your software wallet account on MetaMask, MetaMask Extension for accessing Ethereum enabled distributed applications, or "Dapps" in your browser! The extension injects the Ethereum web3 API into every website's javascript context, so that dapps can read from the blockchain.
