Reset Cash PIN
Your Cash App and Cash Card PIN are the same.
To reset your PIN:
Tap the profile icon on your Cash App home screen
Select Privacy & Security
Press Change Cash PIN
Confirm your new PIN
To reset your PIN online:
Log into your Cash App account at cash.app/account
At the bottom of the left toolbar, click Account to open your settings
In the Privacy and Security section, click Change Cash PIN
Confirm your current PIN, then enter and re-confirm your new PIN