content: It's worse than what you describe. Little known fact, but still something that has been reported on, is that they can use wireless to perform three-dimensional imaging of objects through walls.  Right now they are reporting on them using 2.4ghz and lower end stuff.  With 5G it will be insanely easy for them to see through walls.  This is nightmare level techno-prison-society shit right here and now.    https://www.theregister.co.uk/2017/06/20/drones_and_wifi_see_thru_walls/ https://www.express.co.uk/news/science/808289/x-ray-vision-wifi-Technical-University-of-Munich http://www.businessinsider.com/wifi-camera-sees-through-walls-2017-5 https://spectrum.ieee.org/tech-talk/at-work/test-and-measurement/see-through-walls-by-the-glow-of-your-wifi https://phys.org/news/2012-08-see-through-wall-surveillance-wifi-shown-ucl.html https://www.techrepublic.com/article/tech-can-see-through-walls-based-on-new-research-from-duke-university/