If you want to use the crypto.com exchange at your fingertips, then you can install the crypto.com application on your mobile phone. After installing the app, you can use your existing Crypto.com login credentials to gain access to your current account. In case you are a new user, then you can sign-up for a new account.
Metamask log in is highly compatible with Ethereum and ETH-supported tokens and coins. The wallet primarily works on the Ethereum blockchain and lets the users interact with it safely. First time logging in First off, if you have the Metamask extension installed, you will see the option to log in with your wallet.