Re: @ Dwarf
Might not be disguised, but after months of my frequent moaning and whining about how those things have permanently live mics my missus had a very audible demonstration of how sneaky the things are when her phone suddenly says "I'm sorry, I didn't catch what you said" from INSIDE her handbag on the other side of the room.
So not only are they always listening but they are worryingly sensitive too... at least, worrying if you value any sort of privacy.
Biting the hand that feeds IT
