Find spots that are popular & trending right now.
Use your iPhone's camera and What Is Up's augmented reality app to find nearby venues that are popular right now. Watch places jump from hot to cold over time. You can also check in and add your photo to make a place more happening. What Is Up is an app created by Matt Grasser, Christopher Guess, Nick Ihm & Emily ! Duong for Photo Hack Day 2012 in New York City. It won second place and uses the Foursquare, Twitter and Jux API. Stay tuned for updates!