The cash card is just like your other debit card from the cash app. you don’t have to, again and again, open your cash application on your mobile to make a transaction if you got your cash app card then simply you can swipe it on any store or gas station. In order to use a cash app card, you need to activate the cash app card the same way you activate your bank debit card when you receive for the first time. Here are steps to activate cash app card using the QR code that came with in the envelope. · Open your cash app account on your mobile device * In settings you will see cash card, click on the cash card * Once you click on the cash card, on your screen you will get a cash card image in front of you on your mobile. * Just below the cash card image you will see Activate Cash Card. * just click on Activate Cash App Card over there and cash app will ask you to use the camera of your mobile phone to verify the QR code that came along with the card. * Once you have op