CI2P-MedHFDroid: a context-aware individual privacy preferences model for medical, health & fitness android apps. - Nguyen Ngoc Phien; Phat T. Tran Truong; Ha Xuan Son; Vo H. Khanh; Triet M. Nguyen; Luong H. Huong; Bang K. Le; Ngan Nguyen T. K. (Int. J. Inf. Sec., 2025)