BlaBlaCar, Trusted Carpooling - app for Android to search for travel in a car journey. With its help it is possible to find someone who will keep the company on the trip. It is very convenient both for drivers and for passengers, because both sides get to save. The first will be able to save on gasoline and half on the cost of the trip. For finding travel companions must register to contribute information about yourself. Car owners also need to specify the number of people that can hold the machine and the size of the Luggage.