1. Android users privacy awareness survey;Alani;Int. J. Interact. Mobile Technol. (iJIM),2017
2. Smartphone users: understanding how security mechanisms are perceived and new persuasive methods;Alsaleh;PLoS ONE,2017
3. Anderson, M., 2017. Many smartphone owners don’t take steps to secure their devices. http://www.pewresearch.org/fact-tank/2017/03/15/many-smartphone-owners-dont-take-steps-to-secure-their-devices/.
4. Mobile phone security awareness and practices of students in budapest;Androulidakis,2011
5. Arthur, C., 2013. Why the default settings on your device should be right first time. https://www.theguardian.com/technology/2013/dec/01/default-settings-change-phones-computers.