Review Meta Mask.
Alternative Wallet, That is Meta Mask. Meta Mask is a cryptocurrency wallet that can be used on Chrome, Firefox and Brave Browser. Meta Mask is also browser extension. This means that it is like a bridge between a normal browser.
Ethereum Blockchain is a network where uses is able to build their own application. Ethereum also allows users to write transaction guidelie called smart contracts. Meta Mask can be used to store keys only for Ethereum Cryptocurrencies.
So, The purpose of the Meta Mask wallet is to store Eth and ERC 20 token keys in three different web browsers. It also allows user to browse the ETH Blockchain from a standard browser.