MetaMask is a digital wallet so that users can store their digital assets with complete security. This is one of the safest wallets in the cryptocurrency network since it has different technology for its security, when users decide to carry out an operation to send or receive currency from another platform, it will remain anonymous to guarantee the protection of the data. of users, it also has a QR code and private passwords for users. This platform accepts a wide variety of currencies such as ERC-20, which includes Bitcoim, Litecoin, Ethereum and another great variety of currencies.