Introduction
The deployment of Facial Recognition Technology (FRT) and automated biometric surveillance systems at public protest sites marks a significant escalation in state monitoring capabilities. When implemented in the absence of a dedicated statutory regime and procedural safeguards, mass biometric scanning risks turning democratic public arenas into zones of pervasive surveillance, directly conflicting with core constitutional protections.
Constitutional Concerns
The indiscriminate use of FRT on peaceful public gatherings impacts multiple fundamental rights protected under Part III of the Constitution of India:
- Violation of the Right to Privacy (Article 21): In Justice K.S. Puttaswamy v. Union of India (2017), the Supreme Court ruled that any state intrusion into individual privacy must satisfy a threefold test: legality (sanctioned by law), legitimate state aim, and proportionality. Because FRT deployment on general crowds lacks explicit statutory authorization, it fundamentally fails the primary test of legality.
- Chilling Effect on Freedoms of Speech and Assembly (Article 19(1)(a) and 19(1)(b)): Indiscriminate profiling and real-time tracking deter citizens from exercising their democratic rights to express dissent and assemble peacefully without arms. The prospect of persistent surveillance creates a psychological deterrent, effectively criminalizing mere physical presence in civil society demonstrations.
- Arbitrary Classification and Algorithmic Bias (Article 14): Commercial and state-commissioned biometric algorithms frequently exhibit significant error margins and systemic biases, particularly regarding marginalized social groups. Unregulated automated identification leads to higher rates of false positives, exposing innocent individuals to arbitrary profiling, detention, and unequal treatment before the law.
Legislative and Institutional Gaps
The deployment of biometric surveillance takes place within a precarious legal vacuum that lacks judicial accountability:
- Statutory Vacuum in Public Surveillance: Existing legislation like the Criminal Procedure (Identification) Act, 2022 governs biometric collection strictly for convicted, arrested, or detained persons under specific judicial standards. It does not provide legal authority for mass, untargeted biometric gathering of ordinary citizens in public spaces.
- Broad Executive Exemptions in Data Protection: Section 17 of the Digital Personal Data Protection (DPDP) Act, 2023 provides sweeping exemptions to state agencies on grounds of public order, national security, and state sovereignty. This effectively deprives citizens of procedural remedies, independent audit mechanisms, and transparency regarding biometric data retention and sharing.
Way Forward
- Enactment of Dedicated Surveillance Legislation: Any use of biometric technologies must be rooted in an explicit statutory framework that clearly delineates permissible use cases, defines strict necessity, and prevents mission creep.
- Mandatory Privacy and Algorithmic Audits: Require prior Privacy Impact Assessments (PIAs) and independent third-party audits of algorithmic accuracy and bias before deploying AI-driven policing systems.
- Judicial Oversight: Introduce strict warrant requirements and judicial authorization mechanisms prior to conducting mass surveillance operations during public assemblies.
Conclusion
To harmonize public safety and internal security with civil liberties, state surveillance mechanisms must be anchored in constitutional morality and the rule of law. Establishing targeted legislative guardrails, independent oversight, and robust proportionality safeguards is imperative to ensure that modern law enforcement tools do not undermine India's democratic fabric.