An iPerson with whom I spar just sent me information on the new Apple U1 chip and what it will be able to do (a "real innovation", he said, which indeed it may be).
Apparently, it will be able to locate things (with Apple Tags, none yet I believe) and iPhones (hence people) with sub-centimeter accuracy. I immediately worried about privacy and the GDPR, and the use of this technology by bad actors and governments.
Without some pretty industrial-scale opt-in and opt-out, and no backdoors, this sounds to be like the sort of Brave New World in which I'd prefer not to live.
Am I right to worry, or am I just paranoid?