What is the traffic police team recording fingerprints for?

This fingerprint is used to enrich the personnel information base and look for clues to solve the case.

As a judicial organ, the police station has the right and obligation to inquire and collect information including but not limited to identity information and resume according to law. Including the content of social software such as WeChat and deleted information.

Information such as fingerprints will be of great help to public security personnel in investigating criminal cases. When citizens apply for resident identity cards, they should register fingerprint information. It is legal for the police to collect fingerprints. Since it is collected, it must be stored in the system for the record.