International Journal of Computer Science and Mobile Computing (IJCSMC)
The rapid proliferation of Smartphone technology in urban communities has enabled mobile users to utilize context aware-services on their devices. Today's highly interconnected urban population is increasingly dependent on these gadgets to organize and plan their daily lives. They often rely on the preferred locations according to their demands thus lacking security. In this paper, the authors propose algorithms which provide privacy and security to user contents and requirements. Users may not want to reveal their actual locations to a third party which are not trustworthy.