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.

You should tell that to the multiple mechanics that have just flat-out refused to work on my '94 Toyota because it isn’t OBD2.
Because their $8k snap-on scantool and AllData subscription doesn’t plug into it anymore. That’s just them being lazy and/or not having the time to find old service manuals