We have all seen them, they are everywhere. They try to pass them off as "motion sensors". What they aren't telling you is that these sealed devices come from overseas, mainly China.
They are installed to gather sensitive images that they can use to identify you, and everywhere you "go".
Countries like China are fascinated with American penises, and with this obsession they learned that like a retina scan no penises are alike.
This data is not only sensitive because it is providing them a  list of every spot you have ever relieved your self, but it also allows them to track images for comparison. 

Now photos of your dick can be compared to photos they have stolen from the internet, your cloud storage, even your social profiles. Those fancy new phones with lidar can store depth information in your photo giving them enough of a glimpse behind your grey sweatpants to identify your dick. Along with Geo-locating, and chinese apps like tik-tok. They can now cross identify you to your dick. 

Why is this bad you ask? Well let me tell you. Remember that erotic photo you took with your special friend, or that one dickpic you sent in college? That is being stored along with your personal information. 
And as soon as you come up in their database as a person of interest ie; political connection,  person of interest with security clearance etc. They will be able to extort you as a gross display of power. 

So how does dickinfo.org help you? Good question.