Will the mobile phone information be found by the Public Security Bureau?

Is it involved? The public security organs do this in order to fix the evidence. If it is later found that it is not involved, you can ask it to delete the backup. Even if a case is involved, you can ask not to view personal privacy content unrelated to the case.

The public security bureau has the right to check a person's mobile phone information, including the owner information of a mobile phone number.

According to the needs of criminal investigation and national security supervision, the credit department of the Public Security Bureau and the national security department can monitor the real-time situation of the owner's mobile phone communication through technical investigation, or obtain the mobile phone information and owner information from the technical department of the communication department with the staff certificate and the letter of introduction from the public security department.

The public security bureau can only check the account information, and the mobile phone information can only be checked by mobile companies such as China Unicom, or by acquaintances of mobile companies, which can help you secretly. If it is Unicom's number, you can check the owner's name in the small shop that pays the fee.