Christian Slater sounds like your office I.T. guys ... seriously paranoid about hackers and big brother peeping.
The "Mr. Robot" star was out in Bev Hills, and we had to know -- does the guy who brilliantly plays the leader of the hacktivists group "fsociety" take real-life precautionary measures to avoid getting hacked?
Well, he does safeguard his digital footprint, but he doesn't stop there. He's kinda obsessed with one particular security measure. You might be interested too ... IF you believe they're watching.