Turn off your goddamn phone and consider putting it in a Faraday cage far away from you when you do intimate or secret things, such as checking on your hardware wallet, or doing the nasty.
Discussion
i've actually literally seen this happening, not messaging or typing about a subject, but phones in the room, talking about something, and then mysteriously google starts pushing that shit
it's extremely fucking hostile behaviour, and so easily brushed off as paranoid delusion. but i know i didn't publish any such reference at the time and then it was appearing in advertising. i don't think they have even come close to admitting it except in their brags that "we know what you are going to do" made by Sergey Brin about 5 years ago.
yeah, that's how they know. buried in the google software is a voice recognition engine, and it always has access to the microphone.
Your modem/router has a way to literally see everything in your house using signals similar to sonar. They can literally see everything you do.
The phone of course is mostly audio.
We're fkn cooked man! Lol
Pretty sure the router is very low res though
5ghz MIMO radios can recognise faces
For real? Can I see a source for that?
https://mrereports.substack.com/p/your-wifi-can-see-you
ah, no, not faces, but precise dimensions of the body

inside a house with a relatively fixed population of people moving through it that's still 100% confidence of identification.
