85% of all vending machine use the same master key to unlock. This is a critical security flaw for vending machine operators that has been exploited by bad actors for a while. In this section, we’ll answer all the common questions regarding vending machine keys.
Are All Vending Machine Keys the Same?
While not all vending machine keys are the same, most are. The reason for this is due to the limited number of vending machine manufacturers and their lazy security practices.
Experienced operators will switch out their vending machine lock with a custom built one to protect from thieves and ensure that only authorized individuals can open specific machines.
What Locks Do Most Vending Machines Use?
The most common lock used in vending machines is the tubular lock. These locks are highly secure, as they require a tubular key with a cylindrical design that makes it difficult to pick. Tubular keys can sometimes serve as master keys for multiple machines that use similar locks, allowing operators to maintain several machines without carrying multiple keys.
Older vending machines may use flat locks, which are less secure and more prone to being picked. These locks function similarly to those found in everyday items like bike locks or home doors. Due to their simplicity, vending operators often need to carry multiple flat keys for different machines unless they have the same lock installed on all machines.
Different Types of Vending Machine Keys
1) Tubular keys: These have a cylindrical shape with grooves on the exterior, which makes them more difficult to replicate and enhances security.
2) Flat keys: These resemble standard house keys, with teeth that correspond to the pins inside the lock.
In some cases, vending machines may use screw locks, which can be opened using a flathead screwdriver. However, these locks are not very secure and are less common in modern machines.
