If you have a Cash App on your mobile phone, you can activate the Cash App card using the mobile camera of your phone. This method is known as the Cash App card activation with a QR code. Following are some of the steps that you need to take to :
Open your on the mobile phone.
At the bottom of the display on the left side on the Cash Card icon
When You Click the cash card on your display, you will see "."
Pick the "Scan QR code" one of the given options.
For the means of scanning QR code, then you need to use your mobile camera.
After launching the camera, align it using the QR code visible on the backside of the cash card.
You need to keep scanning if it isn't done; after this, you'll receive a notification from the money app confirming and your card is officially ready to use.