On Feb 1, 12:23 am, Kevin Duffey <andjar...@gmail.com> wrote:

> Now.. on that note, slightly off topic.. I hope Android (and google) sees an
> opportunity for potential Android devices that would allow someone like one
> of us to write some software that prevents the camera/video camera/audio
> recorder to work at set times.. so that they can't go film video or take
> pictures of kids in the bathroom and get expelled!! I have a difficult time
> finding any phone that doesn't have camera/video capabilities now. But
> anyway...

I remember my school days - we had PDP 11 with RSX, and it took
(usually) about
15 seconds after class begin for the first privileged user to emerge
and to lock teacher
out of system till the end of class - I do not think any
countermeasures on phone would
last significantly longer.
Go the pirate party way - just flood a room in question with near
infrared - LEDs are cheap
and cameras on phones are crappy enough to be fooled easily.

regards,

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