MetaMask is an ethereum support base wallet which support both ERC tokens and all ETH base coins with the wallet you can have access to Dapp application this is another unique feature MetaMask wallet has as you can exchange and connect your wallet directly to decentralized exchange and make transaction.
The wallet is supported using chrome extension plug in which means users can set up their wallet without actually downloading the wallet application on their desktop or software device it's also compatible on mobile application which makes the wallet very compatible for use it has good user interface, MetaMask wallet requires no login as you can easily have access to your wallet right from your browser it does no store your personal information on server, you are actually in complete control of your wallet your protection password will be required to keep your wallet safe.
Like all other wallet MetaMask is used for making transaction such as sending and receiving of crypto asset users can adjust their gas paying fee on to determine their transaction speed.
For it's simplicity and easy of usability MetaMask is a good recommended wallet for use.
Although I advise interested users to be very careful when selecting extension for download as there are lots of duplicate extension that can be used to extract users fund.