Effective Identification of Malicious Threats and Security Issues in Android Apps

The Mobile phones are used world widely, the day without mobile phone is imaginary now-a-days. The consequence of using App is security. In order to avoid security problem, we use three methods:user review, user rating, online feedback. In Online feedback we use url to represent the security level. There are three levels of risk:high, low, medium. User rating and user review are taken as input and online feedback are produced as result.