The following article is from the self-media public account: Xiaojun Knowledge Sharing
Usually when we use mobile phones, do we often talk about some online shopping topics with our bosom friends, such as which clothes are good-looking, and where to buy clothes cheaper, etc., especially for girls, the frequency of talking about these topics is higher, however, after we talk about it, we often find such a phenomenon, that is, the mobile phone seems to be able to understand what we think, when we turn on the mobile phone for the second time, the mobile phone will talk about these topics, The original recommendation to us is exactly the same as being able to understand what we say, although it brings us convenience, but it also makes people think about it and is extremely scary, and suddenly makes us feel that there is no privacy, so what's going on?
In fact, this is mainly due to the fact that the mobile phone has obtained our microphone permission, and through the microphone function, we can conduct big data analysis on our voice content, so as to accurately recommend these contents to us, so how can we avoid these things from happening? To solve this problem, in fact, it is not difficult, we only need to turn off the sensitive permissions of some applications in the phone, such as location permissions, microphone permissions, camera permissions, etc., so how to turn it off? Let's take a closer look!
First we open the settings on the phone, then click on Privacy & Security
In the privacy and security page, we can see that there is camera, location, and microphone permission management below
At this time, we click on the microphone, here we can see all the apps on the phone, and which apps will automatically get the microphone permission in the background, then we just need to find this app, and then click to open, change the microphone permission to reject, so that the microphone will not secretly read our voice messages and voice chat content in the background!
So many friends may say, if the microphone is turned off, then we can't use it when we use voice chat? We don't need to worry about this, we just need to set the microphone permission in WeChat, QQ and other commonly used chat software to be used only when chatting, so that we can use normal voice chat when using, not only will not affect normal use, but also protect our privacy!
In addition to the microphone permission, we have also changed the location and camera permissions to only allow in use, so that our private location information will not be leaked!
Of course, in addition to turning off the microphone permission on the mobile phone, we also have to set it up in the e-commerce platform, otherwise the e-commerce platform can also recommend relevant content information to us through our shopping habits, which is also very insecure and will also cause our privacy to be leaked, so we have to turn off personalized advertising recommendations and personalized recommendations in the e-commerce platform!
We open the e-commerce platform settings, and then click on the FAQ, in the FAQ, you can see the personalized ad management and personalized recommendation management
Then we click on these 2 settings, and then turn off personalized ads and personalized content recommendations, and after turning them off, they won't recommend relevant content to us, so that there will be no situation where we recommend what we have talked about!
Okay, today's knowledge, Xiaojun will share it with you here, I hope it will be helpful to everyone.