“…In table 3 we summarize the literature which was used. Touchscreen identity (keystroke dynamics [9,12,10,13,11,14,15]) Type E Microphone identity (speaker recognition [16,17,18]), activity [19,20,21], keylogger (for physical keyboard [22,23,24]), location features (AEI [25,26,27,28], room characteristics [29,30,31])…”