What do I know I have invented the ultimate lock that cannot be bypassed, gunned, shimmed, forced or picked; in fact i have bought a 3D printer to make the prototype but I am also sure many other smarter people than me have thought they had the ultimate lock also.

The aim is a simple mass produced secure cheap lock that is undefeatable but again how can one know until it is made and field tested by experts. . . and thank you for your comments, I have no clue how electronic locks work but I know a lot about mechanical locks : )