Sometimes people are dumb enough to pocket dial someone and accidentally expose their true feelings and personal conversations on the phone and not know it. Word of advice, always check your phone to make sure you're not pocket dialing if you plan on having these conversations. Also, if you plan on robbing your workplace, make sure you didn't dial your boss.
Well, actually they don't even have a prototype of the Cicret Bracelet yet, but the concept is DANG cool. Imagine being able to use your skin as the backdrop for a projected image of whatever your phone can do