Yuhu is a social networking start-up using location as a novel aspect to message delivery. Users can plant a message for a friend in a familiar place that they will be able to read only once they arrive. Fun features include expiry timers, group events, finding friends, and hidden prizes.

We were invited by Yuhu to maintain and improve the existing version of their iPhone app. We added several key new features, working in tandem with their in-house server and Android app development team, making regular releases to the App Store.