In 2016 there was an Atlantic article detailing all the different ways wifi could be used to spy on you. > By analyzing the exact ways that a Wi-Fi signal is a

In 2016 there was an Atlantic article detailing all the different ways wifi could be used to spy on you. > By analyzing the exact ways that a Wi-Fi signal is altered when a human moves through it, researchers can “see” what someone writes with their finger in the air, identify a particular person by the way that they walk, and even read a person’s lips with startling accuracy—in some cases even if a router isn’t in the same room as the person performing the actions. I'm not surprised training models on this data made the process much easier. https://www.theatlantic.com/technology/archive/2016/08/wi-fi-surveillance/497132/ https://www.theatlantic.com/technology/archive/2016/08/wi-fi... https://news.ycombinator.com/item?id=12353605 https://news.ycombinator.com/item?id=12353605