Green Publishing Corporation
In today's era, mobile social networking becomes part of life of the people. There are more than 6000 location based applications in the market which are used for online social networking. These applications use some utilities like Global Positioning System (GPS), geo-coding, Location Based Services (LBSs), etc. to provide their location functionalities to the user. Also there are many applications which provide sharing information and messaging services to the users, like WhatsApp. But there is no application available which provides communication between users within some range of current location (context) of the user.