After the CCB credit card information is leaked, it is recommended to call customer service 95533 immediately to report the loss. After replacing the card, pay attention to the security of personal information. Because some websites do not require passwords.

According to international practice, the online credit card swiping system does not require a password. Only the card information, especially the last three digits on the signature line, will be lost if you lose these three digits online. If this information is leaked, please report the loss and reissue it for safety reasons. Even if the card number does not change after the reissue, the three digits will also change