How does Alipay bind the bank card to receive SMS verification code?

In the process of binding the bank card, Alipay will authenticate the mobile phone number bound by the bank card by SMS. Without the verification code, the bank card cannot be successfully bound.

The process of Alipay binding bank cards is as follows:

1. On Alipay my page, find the "Bank Card" option and click Enter.

2. Go to my bank card page, find the "+"sign in the upper right corner, and then click Enter.

3. After entering the Add Bank Card page, enter the bank card number to be bound.

4. Fill in the reserved mobile phone number of the bank card on the new page, click the agreement and bind the card.

5. Next, enter the SMS verification code sent by the system to the mobile phone.

6. After verification, the card will be bound to Alipay.