2. enter the APP interface and click the login button to log in to the bank account.
3. after logging in successfully, look for the function of credit card activation under the menu of "my account" or "credit card management".
4. Enter the card number and expiration date of the credit card.
5. After entering the correct credit card information, carefully check whether the information entered is correct, click OK after checking, and complete the activation process according to the instructions of the application.