Require more than 6 digits, you need to enter a 6-digit pure digital password at the debit card counter, and you also need to enter a 6-digit pure digital password in the process of handling online banking. At this time, the user name of online banking is randomly generated by the computer.

When you log in to Bank of China's online banking, you will be prompted to change your username and password. At this time, the password of the user name is a combination of letters and numbers, which must be more than 6 digits. It is recommended that you use online banking to modify your user name and password. The user name should be easy to remember, and the password should be different from the password when handling business at the counter.

Extended data:

Matters needing attention in online banking login of China Bank:

1. Windows or Mac "Online Banking Login Security Control" must be installed when logging in, and you have read and agreed to "Notes on Customer Security Services of Bank of China Electronic Banking".

2. Please download and install the "USB Key Management Tool" of Windows or MAC for customers who use BOC E Shield.

References:

Bank of China official website: Login Page