1. The user needs to register an account in ICBC e-Payment official website and bind the ICBC electronic cipher;
2. During the payment operation, the user needs to input the dynamic password on the electronic cipher;
3. If the password needs to be modified, the user can modify it at ICBC e-Payment official website;
4. If the user forgets his password, he can reset it at ICBC e-Pay official website;
5. If the user's electronic password device is damaged, he can apply for replacement in ICBC e-Payment official website.
The above is about the use of ICBC's electronic cipher, hoping to help you.