The accelerometer is an issue. Could the switch cut the mic and the accelerometer out at the same time? I'm told that cutting power to the radio chip will take

The accelerometer is an issue. Could the switch cut the mic and the accelerometer out at the same time? I'm told that cutting power to the radio chip will take all the antennae off-line. But the OS and/or apps may become confused by its absence, which has never been factored into any model of phone before, AFAIK. The point is to mindfully create bubbles of privacy where the face-to-face domain cannot be remotely penetrated without physical access, and to do it anywhere, conveniently, without taking one's battery out of their phone, which is too much for some people. There is a class of persons who would make use of the switch but never bother or forget to take their battery out. Cameras are easy to cover up.