It's always interesting to me to see all these wireless signals people make throughout each day from their fitness dongles, smart watch and phone, tire pressure monitoring sensors, credit cards and more.
It can tell an interesting story if somebody collects those in a specific geographic area over time.
Tools like this flipper zero help more people discover them. Like the RTLSDR, HackRf, Ubertooth and others have previously.
The cia, and even other government departments are aware of this, and takebcountermeasures. Imagine knowing the Bluetooth mac address lists of who congregated where, or who arrives when.
Honestly your TPMS sensors are fine. It's a weak signal that only transmits a blip every few minutes at max. Unless a massive depressurization occurs. It's designed to only reach the antenna which is within a foot away. The battery lasts nearly a decade-ish, AKA weak signal.
Modern tires have tags that transmit info that can be used to track your movements in your car, which is pretty shit. I'd like to see whats on them in order to figure out how to mitigate it but I don't have much other use for this thing personally.
(post is archived)