Mumbai police are conducting home visits and using WhatsApp location data to identify and deter repeat participants in escalating student protests [1, 2].

These measures signal a shift toward aggressive digital surveillance to maintain order as political tensions rise. The use of private messaging data to target specific individuals raises significant questions about privacy, and the limits of police power during civil unrest.

Authorities have deployed approximately 2,000 officers [1] across various locations in Mumbai, including university campuses and major arterial roads. This deployment follows a week of intensifying demonstrations where around 5,000 students gathered in the city centre on the peak day [2].

Police officials said the strategy aims to prevent repeat participation and preserve law and order. The approach involves combining physical presence with digital tracking to create a deterrent for those organizing or attending the rallies.

"We are using all available tools, including digital location data, to identify those who repeatedly join the protests and take appropriate action," a Mumbai Police spokesperson said [1].

The protests are driven by anger over recent policy changes, according to reports from the scene [2]. Students have taken to the streets in large numbers to voice their opposition to these shifts in governance.

"Students are angry about the recent policy changes and are taking to the streets in large numbers," a reporter for Times Now said [2].

While some reports describe the police presence as a massive deployment, official figures place the number of personnel on the streets at roughly 2,000 [1]. The police continue to monitor arterial roads to prevent the gatherings from blocking critical transit routes.

"We are using all available tools, including digital location data, to identify those who repeatedly join the protests"

The integration of real-time messaging data and home visits into crowd-control strategies represents an escalation in the surveillance of political dissent in India. By targeting 'repeat participants' through digital footprints, authorities are moving beyond reactive policing to a proactive model of deterrence that may discourage future student activism through the threat of personalized police contact.