It means that the bank has made changes or additions to the use of credit cards and related personal information processing.

1. The credit card application agreement is a document signed by the bank and the credit card applicant, which stipulates the application, use, repayment and other matters of the credit card. The bank has revised the agreement, which will involve changes in credit card interest rates, handling fees, liability for breach of contract, etc., or the addition of new service content and terms.

2. Sensitive personal information authorization letter is usually an agreement signed by the bank and the user, which authorizes the bank to collect, use and *share the user's sensitive personal information. The bank has revised this authorization letter, which will involve changes in the scope of use of sensitive personal information, sharing objects, storage methods, etc., or the addition of new authorization content and terms.