Hands Off is a unique application designed to help users overcome the habit of nail biting by leveraging real-time AI technology. It operates by monitoring the user's webcam to detect when their hands approach their face, specifically targeting nail biting and other body-focused repetitive behaviors (BFRBs). The app interrupts this habit instantly with customizable screen overlays, effectively breaking the cycle of unconscious nail biting without the need for willpower or manual tracking.

This innovative solution runs locally on your Mac, ensuring that all camera analysis is performed on the device without uploading any data to the cloud. Users can customize the facial zones that trigger interventions, allowing for a personalized experience. Hands Off is suitable for anyone struggling with nail biting and skin picking, making it a versatile tool in the realm of health and fitness.