Pavlok Download the app, and choose the habit you want to break. Pavlok integrates with sensors, friends, and GPS to keep you on track with your goals Use the 'manual' mode for habits that aren't yet detectable. Breaks bad habits via zaptic feedback,Other wearables track what you've already done, Pavlok changes your behavior Use the Pavlok iPhone app to adjust device setting & engage with habit breaking courses