Adnan Ahmed Abi Sen received a Ph.D. degree in computer sciences from King Abdulaziz University, Jeddah, Saudi Arabia. In his academic career, he has supervised dozens of graduation projects in different fields of computer science. He is currently a Business and Systems Analyst with Islamic University, Saudi Arabia, and a Lecturer for the Network Security Diploma Program. He is an experienced and established Researcher in privacy and mobile computing. He also has expertise in systems analysis and development. He has published about 20 research articles, many of which are indexed in the Thomson and Reuters databases (based on document published on 17 November 2020).