Digital Surveillance

Digital surveillance refers to the collection, monitoring, analysis, and use of information about individuals and groups through digital technologies, including internet tracking, smartphones, facial recognition, closed-circuit cameras, biometric systems, and the data trails left by everyday online activity. Michel Foucault’s analysis of the panopticon and disciplinary power in Discipline and Punish provides a classic framework, in which the possibility of being observed leads people to regulate themselves. Gilles Deleuze described societies of control based on continuous modulation, and David Lyon developed surveillance studies, emphasizing social sorting and the surveillance society. Kevin Haggerty and Richard Ericson proposed the surveillant assemblage, in which data flows from many sources are combined, and Thomas Mathiesen’s synopticon describes the many watching the few. Shoshana Zuboff theorized surveillance capitalism, in which behavioral data is extracted for prediction and profit, and Zygmunt Bauman and Lyon discussed liquid surveillance. Simone Browne showed how surveillance has racialized histories, and Virginia Eubanks examined its effects on poor communities. Edward Snowden’s disclosures revealed mass state monitoring. Supporters cite security and convenience, while critics stress privacy, discrimination, and chilling effects. Digital surveillance remains central to research on power, privacy, technology, inequality, and social control.