Every user needs to do Cash App login first in order to send and receive money to and from contacts. As we all know that Cash App is a fast payment app, so its login process is also very fast. All you have to do is just enter your phone number or email id to get a login code. And once you get the code, all you have to do is just enter it and you will get into your Cash App account with ease of mind. Also remember that you can sign in to your Cash App account on site as well.