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Privacy on Cars. How to stop data collection and transmission?
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this post was submitted on 05 Jul 2024
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Privacy
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Off topic. I saw a few comments about disabling or removing the modem on the car. How about removing where the telementry code resides in? Is that feasible?
Probably not. You'd have to figure out how to jailbreak your car and figure out how to remove that code. Then a software update could potentially undo it, or you could brick it while trying. A hardware fix on the other hand is often much simpler and is far easier to revert
Ops. Missed important keywords. I mean replacing the hardware which contains telementry code. Like the infotainmemt system, or the ECU, or something else.
P.S. Not too into the car world so please forgive some misunderstandings I might have.
I wonder if what you could do is look into a Stingray device and plonk that in your car to make it to connect to that instead of local cell towers?
https://sls.eff.org/technologies/cell-site-simulators-imsi-catchers
cc !ReveredOxygen@sh.itjust.works
!cmgvd3lw@discuss.tchncs.de
edit: whoa, I just looked at the prices of them. Surely there's something a clever Trevor could put together here.....
edit II: As someone else mentioned, Femtocells.
I've always wondered about buying one years ago but they seem like a rarity here these days. Also, manipulating that data / telemetry to show you in Antarctica has got to be on someone's fun list?
Wouldn't removing the sim card be easier?
These days they would be using an esim rather than a physical sim.
For my truck, I ended up looking in the owners manual and found a fuse that is for the modem. I removed it and the vehicle functions without issue.
I know it works because when I brought it to the dealership to get serviced they said they couldn't connect to it via their online service app. They also asked if I had tried to connect to it via the company app on my phone. I just told them I never needed to.
Just to be sure I verified they didn't reinstall the fuse and they had not.