after the credit card is bound with third-party payment software such as AliPay, WeChat and UnionPay China Unionpay Quick Pass, you can make cardless payment through online payment. With the continuous development of the Internet, credit cards can now be swiped without cards, not only online, but also offline.

although there are many advantages of credit card consumption without a card, it may also lead to the credit card being stolen after the user loses his mobile phone.