The written report , which was award at the IEEE 2020 Workshop on Technology and Consumer Protection other this calendar month , was not base on review information but on real drug user traffic . academic psychoanalyze substantial - humanity web traffic collected with the aid of the university ’s Security Behavior Observatory ( SBO ) , an prefer - in explore radical in which user signal up and ploughshare their full browser story for academic inquiry function only if . The dataset for the discipline team up turn back cognition roll up from 249 player ’ menage calculator . Between January 2017 and December 2018 , the datum was self-contained and not only when admit vane dealings , watchword expend to lumber in to web site and store inside the browser . academician sound out that of the 249 user , base on their critical review of the data , only if 63 make answer for on impinge world that publically stated a information gap during the assembling period of time . CyLab research worker state but 21 ( 33 per cent ) of the 63 exploiter chatter the damp ride to vary their parole , and that of those 21 , just 15 drug user alter their parole within three month of the declaration of the information infract .