If your cash app card is not activated .You should know that there are two ways to activate the Cash App card. Either you can scan with QR code Or You Can Do It Manually To Activate Your Cash App Card.
keep in mind . Cash App login is required in both the methods .Somebody further says that you can activate cash app cards without login to your cash app account. So be careful because fraud can happen to you .In case any problem related to cash app card then you can contact cash app support team.