How to discover you in big data scanning?

【Write in the end】

· In the legend, the police will scan big data based on the number of online shopping sets. This statement is not reliable. At the reality, the clues involved in yellow are generally obtained from several ways such as reporting from peer, mass reports, media exposure, police or network security discovery, ease provision, and payment records. Among them, the report is the most important means.

Although big data scanning can be achieved technically, it is difficult to apply because of many problems in reality. It is more to use scientific and technological means to help the detection of cases limited. In order to protect personal privacy to the greatest extent and prevent personal information from citizens, the public security department has strict restrictions on the search and use of data handling personnel through big data. You can get personal information. Even if you have the right to obtain, this information is limited to public information, and the sensitive information of personal privacy cannot be detected. Only the evidence of illegal crimes is conclusive can it investigate it. Individuals or users who do not cause harm and serious consequences without various behaviors will generally not be investigated. Therefore, big data scanning is not as terrible and exaggerated as rumors.

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