(2) Generally speaking, for the customer service side of the game, they have a strict user confidentiality agreement and generally do not disclose relevant user information. Of course, if you use some language charm, you may apply (if the customer service agrees to provide it, then we need to ask for account change information and detailed time and address information).
(3) Generally speaking, the key is the next step;
2. Report to the local public security bureau: (Most online fraud cases need to be reported to the local public security bureau. Of course there are exceptions. Please consult the nearest public security bureau for details. )
The other party can retrieve his mobile phone number without unbinding. The other party can retrieve the account and modify the password through the mobile phone verification code, and then you will be prompted that the account has been retrieved because the password is incorrect, so it is best to unbind his mobile phone number before binding your mobile phone number when buying the number, otherwise the other party can retrieve it with the mobile phone verification code.