Before you the application, which is a dangerous mix of Navigator and social network. As it goes, you ask? Yes perfect! Maps created by the users, of course, sometimes this leads to inevitable errors, but then they are promptly corrected. Users can in real time to mention traffic jams, accidents or police checkpoints. The route may change to reflect changes on the road. In addition, users have access to personal and public chats. As for navigation as such, all decorated pretty standard and logical, so understanding is not a problem.