LetsMeet, a practical and easy to use mobile application. It is based on the innate human need for connection, and the inherent laziness associated with our society. Our app finds the best meeting location for users which is also the closest to them.
Using several sometimes frustrating APIs we managed hack together a very simple interface which gets straight to the point of connecting users. The concept is simple: find a friend, connect to them, and meet up.
Uses are not limited to just friends though. A suitable example for this is Kijij (or CraigsList for those americans out there). You reach an agreement and decide to meet at a central location to make the exchange. You connect via the app and send a request. Both the sender and the receiver receive the midpoint location. The midpoint calculations are done server side making each parties location anonymous.