I came up with device for espionage, and couldn't find a good category for it other than the category for the product it's disguised as. I suggest Product: Spying Device. However, maybe a Spying Method category would be good too, and then maybe all the espionage stuff should go under something like Other: Espionage?

N/A
-- notexactly, Mar 30 2017

Secretly scanning shredder The idea that gave me this idea [notexactly, Mar 30 2017]

random, halfbakery