“…Although much of the existing literature on technology and criminal justice focuses on the ability of surveillance technologies to contribute to the efficient and effective operation of agencies (Jacobson, 2004), there is an emerging literature that critically examines criminal justice-related technologies in a social context, particularly in the case of surveillance (Andrejevic, 2007;Ditton, 2000;Hier, 2003;Marx, 2003;Norris and McCahill, 2006). Within these debates about the relationship between technology and criminal justice there have been several attempts to explore potential connections between use of technology by criminal justice agencies and attempts to bolster public confidence in the legitimacy and capabilities of those agencies (Haggerty, 2004b;Kinsella and McGarry, 2011;Neyroud and Disley, 2008). Several writers have argued that one of the reasons for the proliferation of criminal justice technologies has been attempts by criminal justice agencies to tap into firmly established cultural perceptions of the abilities of technology to deliver significant improvements in performance, efficiency and effectiveness (Haggerty, 2004a(Haggerty, , 2004bNunn, 2001).…”