WRT device fingerprinting: I am not an app developer but I recall reading a recent comment here on HN that Apple now provides a built-in way to do fingerprintin

WRT device fingerprinting: I am not an app developer but I recall reading a recent comment here on HN that Apple now provides a built-in way to do fingerprinting but that, IIRC, it is to be able to track multiple installations of the same application on a single device. I certainly agree that we shouldn't simply blindly trust Uber if they say they haven't misused this privilege (due to their previous behavior). I certainly would not be surprised to learn, at some future date, that they were, in fact, abusing this entitlement.