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By February 2026, India's telecom authorization is acceptable to instrumentality a SIM binding argumentation for messaging apps similar WhatsApp, compelling users to verify their registered SIM cards continuously. This inaugural is designed to thwart cyber fraud by ensuring that apps bash not run connected deactivated SIMs. Additionally, web versions volition automatically log users retired aft six hours.
The Department of Telecommunications has fixed messaging platforms similar WhatsApp, Telegram, Signal, and Snapchat 90 days to enforce "SIM binding"—a request that volition halt these apps from moving if users region the SIM paper primitively utilized for registration.
The directive, effectual from February 2026, besides mandates that web versions of these apps log retired users each six hours, requiring caller authentication via QR code.Officials accidental the measurement targets cyber fraudsters who exploit the existent strategy wherever apps proceed functioning adjacent aft SIM cards are removed, replaced, oregon deactivated. The authorities argues that criminals operating from extracurricular India are utilizing this loophole to perpetrate cyber fraud and impersonation scams.
What SIM binding means and however it volition work
SIM binding requires apps to continuously verify that the registered SIM paper remains progressive and inserted successful the device. Currently, messaging apps lone verify a user's mobile fig erstwhile during archetypal setup. After that azygous verification, the exertion works independently—even if the SIM is removed oregon replaced.Under the caller Telecommunication Cybersecurity Amendment Rules 2025, these platforms person been classified arsenic Telecommunication Identifier User Entities (TIUEs).
This classification represents a large enlargement of the DoT's jurisdiction, extending regulatory oversight beyond accepted telecom operators to immoderate work utilizing mobile numbers for idiosyncratic identification.The Cellular Operators Association of India, representing backstage telecom companies, has supported the request for SIM binding, arguing that the existent one-time verification creates opportunities for misuse.
Challenges for travelers and multi-device users
While the directive seeks to curb fraudlent users, it could make important friction for morganatic users. People traveling overseas who usage section SIM cards volition nary longer beryllium capable to proceed utilizing services similar WhatsApp without further registration. Those who trust connected tablets oregon usage messaging apps crossed aggregate devices whitethorn look changeless disruptions.The request to log retired from web versions each six hours could disrupt workflows, particularly successful nonrecreational settings wherever employees usage WhatsApp connected computers without their phones nearby.For WhatsApp alone, which has implicit 500 cardinal users successful India, implementing this alteration would necessitate important re-engineering of the work to comply with regulations unsocial to India.
Meta and different firms question the proposal
Industry sources person called the instructions "problematic," noting that nary feasibility survey oregon consultation was conducted earlier these directions were issued. Critics question whether SIM binding volition efficaciously curb fraud, since galore scammers already usage SIM cards procured done forged oregon stolen individuality documents.The Internet and Mobile Association of India, representing Meta and different integer firms, has characterized the amended rules arsenic representing a "clear overreach" with wide implications for integer businesses crossed fintech, e-commerce, mobility, and societal media.Messaging platforms present person until aboriginal 2026 to comply with the caller requirements oregon look imaginable regulatory action.
