I received this note and the film being referenced is scary. I find nothing about this ability for "master keys to be bumped/used on MOST house locks". Is this a scam, or is principle similar to ...

Orange County deputy sheriffs think some Central Florida burglars are using cheap, readily available tools called bump keys to rob homes. Burglars can use these ground-down keys to open nearly any ...

One of the hairier unintended consequences of cheap 3-D printing is that any troublemaker can duplicate a key without setting foot in a hardware store. But clever lockpickers like Jos Weyers and ...