this post was submitted on 29 Sep 2026
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Your car is a smartphone on wheels: A team of researchers tested 21 vehicles and found that all of them transmitted data to a third-party domain. And over half were pinging advertising companies. (www.consumerreports.org)
submitted 2 days ago* (last edited 2 days ago) by beep@piefed.world to c/technology@lemmy.world
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cross-posted from: https://piefed.world/c/tech/p/1432229/your-car-is-a-smartphone-on-wheels-a-team-of-researchers-tested-21-vehicles-and-found-th

Data sent by vehicles and companion apps included locations, VINs, and other identifiers. Amazon, Google, Meta, and Microsoft were among the top receivers of driver data.

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[–] ooterness@lemmy.world 6 points 1 day ago

In many cars, the modem that phones home with your data may be a separate unit. Depending on your make and model, you can sometimes buy cable adapters that will connect power to everything except that subsystem. The term to search for is a "DCM bypass plug".