A copy of your ID card cannot be used to apply for a credit card. To apply for a credit card, you need to bring your original ID card. If your ID card is lost for some reason, you can use a temporary ID card to apply. During the application process, the machine will perform face recognition and collect personal information. The original ID card is used to protect personal information from being leaked, so a copy of the ID card cannot be used to apply for a credit card.