Nevena Kocic

A new bike lock. charmLock is a device controlled with an app that reads your gestures and will make the act of locking shift from chaining to dancing.


charmLock is a locking system that digitally secures a bike with the user's unique movements. Movement data is easy for the user to create over and over again, but unique and extremely hard to replicate.

Locking only takes a click on your phone. Unlocking is when the fun begins. You perform a short dance with your phone in your hand. The data generated by your movements acts as a password to digitally unlock your bike. charmLock checks if movements match and only if so will send a 'release' command to the lock.