How does the overseas China UnionPay Express APP bind the bank card?

The card binding process of overseas China UnionPay Express APP is as follows: Click Home Card Management-Add Bank Card-Enter the card number (or photo identification), and then click Next to bring out the registered mobile phone number, which cannot be modified. Enter the expiration date and CVN2 (for credit cards), and click Next to verify the SMS verification code. If the verification is successful, the binding is successful.

Supplementary explanation:

1. At present, mixed binding of domestic and overseas cards under the same user name is not supported (the first card bound is a foreign card user and the inner card is an inner card user). );

2. The mobile phone number registered by the customer must be consistent with the mobile phone number reserved at the bank counter.

The above contents are for reference, subject to the latest business rules.