Did you know that your phone is being spied on by big data? When many people use smart phones, they will find a very interesting and interesting thing, that is, what we have just discussed with our friends on the front foot, or what we have searched on the mobile phone, what we have seen, the mobile phone can immediately know what we think, and quickly recommend these similar content to us, the mobile phone seems to have become the person who knows us best, although it can provide us with help and convenience to a certain extent, but then our information will be monitored, which is easy to cause our privacy information to leak, so we must make the following settings on the mobile phone, in order to effectively protect our privacy information security and mobile phone security！
The reason why the mobile phone can become the person who "understands" us the most, what we have seen it can quickly know, in fact, this is due to the mobile phone manufacturer in the factory built-in a personalized function, this function will "listen" to our Xi habits and Xi operating habits, such as what we have seen, what we have said, it will be collected through this function, and then through the server for big data sharing, so as to give us accurate push, so we first want to turn off the built-in monitoring switch of the mobile phone!
We first open the settings on the phone, then enter the word [personalization] in the search box at the top, and then select the first [personalized advertising recommendation], and turn off this switch!
By turning off this personalized ad recommendation switch, the mobile phone will not recommend relevant personalized recommendation content to us, and our usage Xi will not be monitored, so there will be no situation where we will recommend what we have seen!
In addition to turning off the personalized ad recommendation switch on the phone, we also have to set the permissions of the app, because the apps in our mobile phone will automatically turn on a lot of sensitive permissions, such as recordings, cameras, contacts and other sensitive permissions, so that they will secretly listen to what we have said in the background, and then recommend relevant information and content to us, so we have to change or turn off the sensitive permissions of these apps!
We also enter [Application Behavior] in the settings search bar, and the main interface of [Application Behavior Record] will be directly opened
Here is the [All Behavior Records] of this application, at this time, we click the [Three Dots] in the upper right corner, and then select the [Sensitive Permissions] switch
In [Sensitive Permissions], we can see which sensitive permissions these apps have obtained, such as location information, recording behavior, then we need to set these behaviors to [Allow only in use] or directly change to [Ask], after changing the permissions, the apps will not secretly obtain our personal information in the background, once they need to obtain permissions, we can quickly know, and we can manually choose to allow or not allow!
After passing the above 2 settings, you can solve the problem of privacy being monitored by the mobile phone, so that there will be no situation where what has been said or what mobile phone will automatically recommend to us, if you often encounter these situations in the process of using the mobile phone, then you may wish to try it according to these 2 steps, I hope it will help you!