MetaMask: A bridge between normal browsers and the Ethereum blockchain
MetaMask is a program module that fills in as an Ethereum wallet and is introduced like any standard module. Whenever it’s presented, it permits clients to store Ether and other ERC-20 tokens, empowering them to make exchanges to any Ethereum address.

By interfacing with Ethereum-based Dapps, clients can spend their coins in games, stake tokens…