As we know Cashapp can be used on multiple devices at the same time, therefore, we need to make sure that we know the process to do so. In case you are currently using Cash App on a mobile device and you wish to use it on a desktop as well, then this is surely possible. In addition to that, if you are using it Cash App on a mobile phone and you wish to use it on another mobile phone, then also this would be possible. For this, you will just need to have your Cash App login credentials ready with you.