This video connection is mainly for identity verification and confirmation, so it will involve the following issues:

1. Cardholder’s name, ID number, mobile phone number, credit card Card number, etc.

2. The bank may also ask the cardholder to provide some personal information, such as home address, work unit, etc., in order to better identify and verify the cardholder's identity.

During the connection process, cardholders need to provide true and accurate information to ensure the security and legitimacy of the card.