alarmist（大数据扫黄是怎么发现你的你的一切举动都被网警看在眼里）

Now is a network era, big data analysis is very powerful, and every region will conduct big data anti pornography every once in a while, which may not be understood by many people. Of course, for ordinary people, the series of operations behind this are unknown, but we need to understand that if you have done anything, big data will never be let go.

This is not alarmist, because big data can timely understand your online behavior through the statistics and calculation monitoring of electronic data. Moreover, even if you delete the chat records on your mobile phone, there are records in the background. No matter after half a year or even three or five years, these records can be easily found.

You can recall that if you like online shopping at ordinary times, you often see something recently. No matter which platform you go to, it will always jump out of this category. In fact, this is big data. The accuracy of big data is very high, and now all aspects are using big data, including police investigation.