What is a wallet?
A wallet is your account to access the Web3.0
Thanks to MetaMask you can create your account where to approach the Web3.0 from. In your account you will have your wallet, containing the money you decide to charge: your wallet is so like your credit card to pay your activities with. It's like having a personal, trustable, and completely free online bank! Give a look at your AlphaNotary credit card made from your wallet!