this post was submitted on 08 Nov 2023
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Privacy
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But tons of stuff would have to get sync’s every time you connect your phone. Better to have them cached, encrypted at rest, decrypted by key stored in the phone, and just do a diff-sync.
This should be very easily possible with CarPlay and Android Auto. I have no idea if it does or not. But as Apple and Android both control both their respective app and the OS of the attached phone, there’s no reason it can’t (and even pre-compile diff packages for known cars, or expire and purge both sides after X days without a connection)
That may not be true for regular old Bluetooth though…which likely has more to gain in performance from caching the resources due to BTs limited throughput, but also has to conform to standards.
There's really no reason to cache anything more than a day old. And if you're using Android Auto, the car shouldn't need to store anything. It all goes through your phone.
And it says that they are selling your personal data, including your personal conversations to target ads and to law-enforcement
What would even need to be cached? Text is text, you shouldn't need MMS besides maybe voice, media is streaming anyway, and maps are, again, text. Anything else, your phone is easier and faster, and probably works better.