Re:Beware of ads that use inaudible sound to link your phone...
by babuskov on Saturday November 14, 2015 @01:29AM
(#10564736)
That's correct. I built a minimal flashlight app and camera is the only privilege it needs:
https://play.google.com/store/apps/details?id=com.bigosaur.l...
As for people complaining: a few recent upgrades of Google applications asked for additional permissions without explanation, and the "reviews" of those got inundated with comments complaining and asking about those additional permissions until Google gave a satisfactory explanation (Chromecast support).