: Techniques for finding the combinations of safes and padlocks without the original code.
If you are using this collection to learn about lock security, here are the standard procedures for interacting with common "Master Lock" devices: Lock-Master_Collection.zip
Locate the (usually found inside the door or by rotating the shackle 90 degrees and pressing down). Move the lever to the "Set" or "Reset" position. : Techniques for finding the combinations of safes