Biometrics safety engineering in mobile devices

Mobile devices have gained immense popularity, and every day two million people use them both for private and professional reasons. Users turn to them for more and more sophisticated tasks, including financial operations, e-mail or personal and corporate data management. In this paper, we raise the subject of user awareness and education in the area of security for mobile devices. In order to do this, we present our research results, which are unfortunately alarming. We also give numerous recommendations and features for security systems in mobile devices, simultaneously adjusting them for specific user groups. On this basis, we propose several new approaches to mobile devices security, including also continuous verification, as well as the use of biometric safety engineering.