Mass surveillance

Part of a series on
Global surveillance
Disclosures
Origins Pre-2013 2013–present Reactions
Systems
XKeyscore PRISM ECHELON Sentient Carnivore Dishfire Stone Ghost Tempora Frenchelon Fairview MYSTIC DCSN Boundless Informant Bullrun Pinwale Stingray SORM RAMPART-A Mastering the Internet Jindalee Operational Radar Network
Agencies
NSA R&AW CSE BND CNI ASIO DGSE Five Eyes FSB MSS GCHQ
Places
The Doughnut Fort Meade Menwith Hill Pine Gap Southern Cross Cable Utah Data Center Bad Aibling Station Dagger Complex GCHQ Bude
Laws
Five Eyes UKUSA Agreement Lustre U.S. USA Freedom Act FISA amendments EU Data Retention Directive Data Protection Directive GDPR China National Intelligence Law Cybersecurity Law UK Investigatory Powers Act 2016
Proposed changes
U.S. FISA Improvements Act Other proposals
Concepts
Mass surveillance Culture of fear Secure communication SIGINT Call detail record Surveillance issues in smart cities
Related topics
Espionage Intelligence agency Cryptography Tor VPNs TLS Human rights Privacy Liberty Satellites Stop Watching Us Nothing to hide argument
v t e

Mass surveillance is the intricate surveillance of an entire or a substantial fraction of a population in order to monitor that group of citizens.^[1] The surveillance is often carried out by local and federal governments or governmental organizations, but it may also be carried out by corporations (either on behalf of governments or at their own initiative). Depending on each nation's laws and judicial systems, the legality of and the permission required to engage in mass surveillance varies. It is the single most indicative distinguishing trait of totalitarian regimes. It is often distinguished from targeted surveillance.

Mass surveillance has often been cited^{[by whom?]} as necessary to fight terrorism, prevent crime and social unrest, protect national security, and control the population. At the same time, mass surveillance has equally often been criticized for violating privacy rights, limiting civil and political rights and freedoms, and being illegal under some legal or constitutional systems.^[2] Another criticism is that increasing mass surveillance could potentially lead to the development of a surveillance state, an electronic police state, or a totalitarian state wherein civil liberties are infringed or political dissent is undermined by COINTELPRO-like programs.^[3]

In 2013, the practice of mass surveillance by world governments^[4] was called into question after Edward Snowden's 2013 global surveillance disclosure on the practices by the National Security Agency (NSA) of the United States. Reporting based on documents Snowden leaked to various media outlets triggered a debate about civil liberties and the right to privacy in the Digital Age.^[5] Mass surveillance is considered a global issue.^[6][7][8][9] The Aerospace Corporation of the United States describes a near-future event, the "GEOINT Singularity", in which everything on Earth will be monitored at all times, analyzed by artificial intelligence systems, and then redistributed and made available to the general public globally in real time.^[10][11]