It doesn't matter much if the screenshot of the signature of the provident fund loan information is leaked. As long as your bank card doesn't tell others the verification code, it's useless for others to get this information, because nowadays people have to recognize their faces to get loans and things.

The screenshot of provident fund payment will have ID number, bank card number and provident fund account number, which are the most important personal information of everyone. When necessary, clean up the screenshots and pictures containing important information in the album in time.