What information does the mobile phone collect?

The information collected by mobile phones includes contacts, WeChat personnel information, chat records, short message records, web browsing records, call records, etc. Photos, videos, social information in various apps, Alipay WeChat transfer records, sending and receiving red packets records, shopping records, etc. Information collection belongs to personnel information extraction, which is used to enrich personnel information base and find clues to solve crimes.

The people's police of public security organs shall perform the following duties in accordance with the division of responsibilities:

1, prevent, stop and investigate illegal and criminal activities;

2. Maintain social order and stop acts that endanger social order;

3. Maintain traffic safety and traffic order and deal with traffic accidents;

4. Organize the implementation of fire control work and implement fire control supervision;

5, the management of firearms, ammunition, knives and flammable, explosive, toxic, radioactive and other dangerous goods;

6. Manage special industries as stipulated by laws and regulations;

7, guard the specific personnel stipulated by the state, guard important places and facilities;

8. Manage assemblies, processions and demonstrations;

9. To manage household administration, nationality, entry and exit affairs and matters related to foreigners' residence and travel in China;

10, maintaining national (border) security;

1 1. Execute punishment on criminals sentenced to criminal detention or deprivation of political rights;

12, to supervise and manage the security protection of computer information systems;

13, guiding and supervising the public security work of state organs, social organizations, enterprises and institutions and key construction projects, and guiding the public security prevention work of mass organizations such as public security committees;

14, other duties stipulated by laws and regulations.

Legal basis:

Article 7 of the People's Police Law of the People's Republic of China

The people's police of public security organs may, according to law, impose administrative compulsory measures and administrative penalties on individuals or organizations that violate public security administration or other laws and regulations on public security administration.