What is the transaction process of 3D authentication of China Bank credit card?

Introduction to the transaction process of China Bank credit card 3D authentication;

1. You must call the Credit Card Customer Service Center of Bank of China at 4006695566 to apply for 3D authentication.

2. If you use the mobile phone verification code as the dynamic verification code, you must ensure that the mobile phone number entered during the transaction is consistent with the mobile phone number reserved by you in BOC. If the cell phone numbers are inconsistent, for security reasons, Bank of China will not send the cell phone verification code. If the reserved mobile phone number of the credit card is no longer used, please replace it in time. SMS verification code cannot be sent to the mobile phone number of overseas operators, but only to the mobile phone number of domestic operators. If you intend to use online banking ETOKEN as a dynamic verification code, you need to bind ETOKEN to the credit card in the wealth management online banking in advance. If you are not a customer of wealth management online banking, you can bring your ID card to any branch of BOC to bind your credit card with the dynamic password card.

3. In the transaction process of overseas websites, in addition to information such as credit card number and expiration date, dynamic verification code is also required to complete the transaction.

4. After the dynamic verification code is verified, the transaction is completed.

The above contents are for your reference. Please refer to the actual business regulations.

If in doubt, please consult the online customer service of China Bank or download and use the mobile banking APP of China Bank to handle related business.