

Apps watch how we move/rotate devices to understand whether we’re walking, resting, lying down, etc., I assume? (The most popular apps I mean with large data teams)
Wish that stuff could be turned off unless it was e.g. a game that made legitimate use of the accelerometer.
Interesting. In contrast, wouldn’t work at a major US music festival -
by the time you’ve to grabbed the intruding hand, your phone/wallet has already been handed to an accomplice (and perhaps then to another one).