It is not necessarily a good thing that mobile phones know themselves more and more! How can a mobile phone read your mind?

In today's era of big data, mobile phones need our mobile phones in all aspects of us, so mobile phones know us more and more. Our thinking seems to be hidden in front of it. When we search for a product, if we stay for a long time, we may receive many similar pushes. Sometimes you will find it convenient, but sometimes it will give you many choices.

Mobile phones will get user information through various channels to see what users like, so as to make things that belong to users. User portrait? . Therefore, it is easier to push items to users and advertise their short messages. For example, if you download one piece of software, your other piece of software will have advertisements similar to the software, and your privacy seems to have no secrets in front of big data.

There will be some unconscious movements in our mobile phones. For example, we buy clothes, shoes and so on. In shopping software, you will focus on the type you like. After capturing this information, big data will push many similar products for you to choose from, helping you meet your shopping needs more quickly. Today, App has become an important source of personal information leakage. Many people have been harassed by sales calls or fraudulent text messages. This behavior of revealing personal information has undoubtedly brought a lot of worries to users, but also brought many hidden dangers. Previously, the learned passwords were as easy to be stolen as other passwords, which triggered a series of password modification storms.

Now we need to use the app on the mobile phone to take a taxi, catch a play, order takeout, watch the weather forecast and read the map. He has many rights, and can collect our phone number, location information, application list information, recording rights and so on. It can be seen that if this information is collected, it will undoubtedly cause great danger.

Now our anti-fraud awareness is gradually improving, and we have seen through many routines, but we must protect our privacy.