Stopngocar is a carpooling app that allows motorists to share car rides with others who are heading in the same direction. Each pedestrian can thus meet at any time a driver who is moving in the same direction as him and share the journey. Stopngocar allows users to find available carpools nearby without prior planning. On a daily basis, going from point A to point B in a spontaneous, economical and ecological way. The application allows carpooling in real time and becomes an opportunity to act