1. A computer implemented method for sharing information between users, comprising: monitoring a location bounding a scene, the scene including at least a first user having a first processing device associated with the first user and a second user having a second processing device associated with the second user; tracking movements of the first user in the scene and generating movement tracking information; and providing the movement tracking information to an information sharing application, the information sharing application adapted to enable information transfer between the first processing device and the second processing device based on detection of a predefined physical interaction of the first user with the second user.