MetaMask, fro ConsenSys, is available as a browser extension and as a mobile app, and equips users with a key vault, secure login, token wallet, and token exchange; it is designed to be everything needed to manage digital assets.
I really liked MetaMask when I started the trading, it was really easy in such I easily downloaded the program, I opened the account and started directly without facing any difficulties. I would like to highlight a point that everyone should have a basic understanding ( Youtube videos ) or someone who can guide them. I really didn't like that you would pay a certain amount of fees each time you want to do anything such as start trading NFTs or even buying cryptocurrency crypto. Also, doing the transactions are sometimes really slow and again you would have to pay extra fees to fasten the process.
We use Ledger products in conjunction with MetaMask, Ledger is a more complex and more secure alternative, whereas MetaMask can be setup in minutes and is less secure. They work really well together, but MetaMask edges out because it's a software based solution that all employees can use without hardware expenditure.