Hands-free Tinder Uses Your Heart Rate to Decide Which Way To 'Swipe'

Design agency T3 has just previewed a hands-free Tinder that measures your heart rate on your Apple Watch or Android Wear watch to decide whether or not you’ve got the hots for person you’re looking at.

While there’s no timetable on when the app will hit, the developers say the app is “coming soon.” Call this crazy all you want, but the thinking behind this may make some sense given that people’s heart rates tend to go up when they see someone attractive.