Mostly all modern locks with keys are cloneable with a 3d scanner and a 3d printer. You can also 3d print bump keys from just photographing the keyhole in a doo

Mostly all modern locks with keys are cloneable with a 3d scanner and a 3d printer. You can also 3d print bump keys from just photographing the keyhole in a door. Keys in you key chain are also false security feels safe but are not.