Linked from

The 13 pages that link to Mass surveillance, each with the reason it gives.

• Political repressionRelated: Surveillance helps authorities identify, deter, and target political opponents.

• SurveillanceBroader topic: It extends observation from selected targets to whole populations.

• InternetRelated: Internet communications can be collected and analyzed at scale by governments and companies.

• TotalitarianismRelated: Surveillance extends state scrutiny into ordinary social relationships and private conduct.

• Right to privacyRelated: Privacy safeguards constrain how far monitoring can extend across society.

• Crowd psychologyRelated: Fears about crowds as threats have helped justify monitoring of public gatherings.

• Closed-circuit televisionNarrower topic: Extensive camera networks can become part of broader population surveillance.

• Facial recognition systemBroader topic: Networked facial identification can enable persistent monitoring in public spaces.

• Xinjiang conflictNarrower topic: Xinjiang is a prominent case of surveillance integrated with policing and social control.

• Public orderRelated: Governments may defend extensive monitoring as a way to detect threats to public order.

• Glenn GreenwaldNarrower topic: The disclosures made this broad practice a central subject of public debate.

• Surveillance aircraftRelated: Wide-area sensors can collect information about many people beyond a mission's intended targets.

• Snowden disclosuresNarrower topic: The disclosures made large-scale, population-wide collection the central issue.