iPhone gyroscopes, of all things, can uniquely ID handsets on anything earlier than iOS 12.2 | WHAT REALLY HAPPENED

iPhone gyroscopes, of all things, can uniquely ID handsets on anything earlier than iOS 12.2

Oddly enough, the attack doesn't work on most Android devices because they're cheaper than Apple's, in all senses of the word, and generally aren't calibrated, though the researchers did find that some Google Pixel handsets did feature calibrated MEMS.

Beresford joked: "There's a certain sense of irony that because Apple has put more effort in to provide more accuracy, it has this unfortunate side effect!"

Apple has patched the flaws in iOS 12.2 by blocking "access to these sensors in Mobile Safari just by default" as well as adding "some noise to make the attack much more difficult".

The researchers have set up a website which includes both the full research paper and their layman's explanation, along with a proof-of-concept video. Get patching, Apple fanbois.

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