Kevin Mitnick shares ideas to help readers explore content online without leaving a trace. He notes that every step one takes online is tracked and data about the activity stored, so most of the big tech firms have a profile with each user’s identity. Governments and big companies want information about users, which can be exploited by knowing what everyone does. Privacy is a luxury few can understand or afford. Kevin Mitnick explores all these topics on The Art of Invisibility.