Hi, thinking about a phone with sensors that could identify our hand touch.

Actually I want to make a phone with sensors so that it could sense my hand touch. If anybody else picks or touches that phone, phone gets switched off and it gets on only if I pick or touch the phone. All the calls and messages should be stored in phone while its switched off also in case phone is in others hand.

I watch a lot of porn on my phone, would it have a HD screen?

Could it be fixed with self destruct mechanism, I don't want personal files being compromised, if you know what I mean!!

A lot of HTC phones have proximity sensors, perhaps write an app to utilise that?