Cash App is a payment method, you connect your bank account and send to people who also have the CashApp.
Open the Cash App application on your phone and click on the Account Menu in the top right hand corner.
Note: Make sure you have withdrawn all your funds before you do this. If you have stocks or bitcoin, make sure to sell them as well.
Click the "Support" button. This is at the bottom of the Account Menu.
Select the "Something Else" option at the bottom of the menu.
Cancel by selecting the “Close My Cash App Account” button.
Confirm your cancellation by tapping on the "Confirm" button in the final screen.
Note: You should also receive a text/SMS stating that your phone number has been "unlinked from your Cash App account".
Scroll to the bottom of this menu and click on the "Edit Account Settings" option.
Subscriptions can show up in a variety of ways, so make sure you know what the Cash App one might appear as. You can spot it with one of the following titles: