Who will escort the security of free screen mirroring App

Who will escort the security of free screen mirroring software

This is the help from a netizen I saw on Facebook today:

“When using the mobile phone screen to mirror the TV to watch a TV series, an advertisement picture pops up on the TV, and then it can’t be turned off. The remote control can only return to the homepage and can only switch the machine on and off. It can’t be turned off. Even if you don’t watch the projection screen, you can simply watch the TV channel advertisement picture. It will not turn off even if it is turned off and on again. It is a big advertisement picture. It blocks the line of sight. What to do? The setting interface of the TV is also Nothing. The phone that starts with 400 after-sales services of the TV is actually turned off. Please help?”

This netizen’s TV has become like this. It seems that there is no other way except to restore the factory settings. But the setting interface of his TV is gone, and the editor is helpless.

It seems to be earned with free screen mirroring software. In fact, the privacy of our users is completely exposed to these platforms, isn’t it? The old story tells us that “there is no free lunch under the sun” which makes sense. If there is no profit-driven, why do people desperately develop a free screen mirroring app, and even spend money to promote it?

Who will escort the security of free screen mirroring App

Wireless screen mirroring

The security risks of free screen mirroring software always exist. If you want to use other people’s free “lunch”, people will take your information to “cash-out”, right? However, in the editor’s impression, some information on the mobile phone is used, such as: location information, address book information, text messages…

This is the first time that this Facebook netizen has had obvious symptoms of television poisoning. The editor said that this is a “stupid thief” who harms others and harms himself.

Currently, there are two main types of screen projection for mobile phones and TV sets: software and hardware. The software is divided into video APP [Tencent, iQiyi, Youku] and special screen mirroring software [screen mirroring artifact, fast wizard…]; the hardware is a wireless screen mirroring device, a wireless screen mirroring device, a wireless screen mirroring device… …

Who will escort the security of free screen mirroring App

In fact, the editor has never understood that video apps like this kind of video rely on playing video resources to make money with advertisements. What does pure free screen casting software rely on to make money, I don’t know, but the point is that I don’t dare to ask. . It is said that it can be used by downloading, just open the software, and you don’t need to use it at other times. If you know how it makes money, please tell me.

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