There are a lot of thematic social networks around the world and it helps us to find co-thinker and communicate with them. Communication – is one of the most important and needed things for humans, so we had a great mission to gather people together. We have done an android application according to customer requirements – to use only Pars and OpenCV as a back-end base. There were several reasons for this and the mine of them was a tight budget and terms – we should be ready up to yearly Motorshow and the marketing campaign should start a month before it. The application was ready in time.