To activate Cash app card, you are only required to have all the details needed for it. Just like, you have a mobile phone camera to scan the QR code, card details with CVV, identity to identify you. If you fronting any issues to do it, then you can email us on square.com, squareup.com, or on cash.app for help.
https://www.callcustomer-service.com/bl … -app-card/