McLuhan's prediction of the global village has become a reality. Now we can control a large amount of information around us through a small mobile phone, handle our business and meet our personal needs. It can be said that nowadays you can go out without taking anything, but you can’t do without your mobile phone. With mobile phones, we can boldly go shopping and take transportation.

On the one hand, various changes mean that the times are constantly progressing and our lives have undergone earth-shaking changes, but at the same time, personal privacy issues have also become a hot topic of concern. On the Internet, we seem to be transparent people recorded by data, with no privacy at all. This has caused many people to have some concerns.
However, big data can provide us with more convenient services through interaction with other technologies. For example, when we usually watch short videos and shop, the technical principles of big data are actually applied.
allows everyone to get one-on-one services more accurately, that is, big data and are constantly playing a role, and relevant departments are also working to make full use of the advantages of big data. The current anti-pornography campaign has been closely related to big data.

After a while, the big data campaign against pornography will be officially launched. If you meet the following characteristics, you need to pay more attention, because you may be judged as involved in pornography by big data.
is first of all a person who often makes bad remarks on the Internet. Indeed, the Internet provides us with a space to express our own opinions, allowing everyone to pick up the microphone and express their own opinions.
However, the Internet is not a place outside the law. All free expressions must still be carried out within a reasonable range. When we express our opinions, we must not spread rumors, slander, or talk nonsense.
Therefore, when working with big data, we will also focus on those who often make inappropriate remarks on the Internet, and relevant departments will also conduct a series of investigations and tracking of these people.

The second is people who often view bad websites. Bad websites are very confusing and tempting.
For many men, it may be a way to relax when they are mentally tired. Browsing bad websites may provide mental comfort, but many bad websites actually have certain risks. If your personal information is leaked while browsing, the consequences will be disastrous.
There are even some unscrupulous merchants who will plant viruses in unscrupulous websites and encourage people to download apps and enter personal information. Then our mobile phones may also be invaded by unknown data, and our privacy is not safe at all.
And everyone should know that if you download and spread it, it is actually illegal. If such behavior is discovered during the investigation, you will be punished by law, so everyone must strengthen their self-discipline and reject any illegal behavior.

Finally, there are people with abnormal transaction behavior. Big data will constantly track people with abnormal transaction behavior. For example, people who often make large transfers late at night or have frequent transactions in places such as foot bath shops and massage parlors are the focus of the anti-pornography and illegal activities.
Special numbers may also become one of the evidences, such as the common 888 transfers. These similar transaction big data will be tracked, and the relevant departments will also conduct more levels of analysis to target illegal crimes.
Therefore, everyone must not take chances and think that no one knows about their actions. In an era when science and technology are not very developed, there are indeed certain difficulties in combating pornography and illegal activities. Sometimes the criminals have already evacuated as soon as the police arrived at the den, so it also brings great difficulties to everyone's work.

But now with big data as a helper, we can target criminals more accurately, and have the ability to process and analyze more information. We can filter out useless information first, and what remains is the information that can help us.
Many people will think that if there is illegal behavior, just delete the transfer records or information to avoid big data tracking. In fact, this idea has no scientific basis and can be considered as a deception.
Because these traces are only cleared from your mobile phone, but big data has collected all your data, there is no way for you to escape the pursuit of the relevant departments. Therefore, everyone should raise their awareness in this regard and refuse illegal activities such as pornography, gambling, and drugs in their lives. Being strict with yourself is the best way to avoid being tracked.

Summary
Big data will indeed collect everyone’s information, but under the supervision of relevant departments, this collection will definitely help everyone build a more perfect and harmonious living environment. However, there are also many lawless elements on the Internet at present. I also need to remind everyone here that you must pay more attention and be more vigilant, do not leak personal privacy easily, and protect your personal property. At the same time, we must abide by laws and regulations in Internet life, and jointly create a clean and upright online space. At the same time, when everyone expresses their opinions, they must make judgments from the perspective of justice, and at the same time, they must be tolerant of opinions that are different from their own.