mobile carriers don’t need GPS to get your location.
Mobile carriers can get your GPS location
Submitted 3 weeks ago by Beep@lemmus.org to technology@lemmy.world
https://an.dywa.ng/carrier-gnss.html
Comments
GildorInglorion@lemmy.world 3 weeks ago
panda_abyss@lemmy.ca 3 weeks ago
Still creepy that they can just get your phone to tell it to turn though.
schwim@piefed.zip 3 weeks ago
Apple made a good step in iOS 26.3 to limit at least one vector of mass surveillance, enabled by having full control of the modem silicon and firmware. They must now allow users to disable GNSS location responses to mobile carriers, and notify the user when such attempts are made to their device.
It seems like the vendor can disable this leak. If we ever get a well-rounded linux OS phone, I imagine this will be moot for those on that platform.
01189998819991197253@infosec.pub 3 weeks ago
That’s a big ‘if’, and one I desperately want.
A_norny_mousse@feddit.org 3 weeks ago
Is the article anything beyond iOS advertisment?
01189998819991197253@infosec.pub 3 weeks ago
Carriers are laughing in cellular triangulation
adarza@lemmy.ca 3 weeks ago
we’re safe from that particular method here in the boonies. we’re lucky to even have one tower from any provider within range anywhere around here.
Munkisquisher@lemmy.nz 3 weeks ago
Not with a bit of data processing. With one tower they can figure out how far away you are. They can track that over time and cross reference that with road layouts when you are moving at highway speeds. Knowing the signal will appear to slow down when you are moving parallel to the cell tower and faster when you are travelling towards or away. Modern antenna designs are also reasonably directional with a tower having banks that point out to cover different quadrants. They know what bank of antennas is facing you.