Keen is a cool bracelet that helps you track unwanted behaviours relating to repetitive hand movements such as nail biting, hair pulling, thumb sucking. We can agree that these body focused repetitive behaviours (BFRBs) are not exactly socially acceptable and some of them also carry varying amount of health risk. Keen is designed for children 8 years and older and adults, it brings your attention to these otherwise subconscious, compulsive behaviour and with the proper amount of motivation and willingness from user, a positive behaviour is attainable.
Keen bracelets are a scientific proof that awareness devices for positive behavioural change works. Their user-friendly app makes it easy to train (calibrate) and use, the device provides a mild vibration each time you perform the BFRB intended for change. The smart bracelet is very compatible with several smartphones on the iOS and android systems.