They don't need help to see that some guy is fumbling their physical locks, a website can be attacked without been seeing. Let me put that in another way, if a

They don't need help to see that some guy is fumbling their physical locks, a website can be attacked without been seeing. Let me put that in another way, if a guest lean close to a lock and then look around to report that there is a defective lock or prone to fail I will be grateful. (But not if he pickit)