DoT directive
Understanding India's New SIM Binding Requirements for WhatsApp, Telegram and Other Messaging Apps: Security Measures and Industry Response
Dec 03, 2025 02:17 am CST
India has introduced mandatory SIM binding regulations requiring messaging apps like WhatsApp and Telegram to function only with an active SIM in users' devices. The government cites this measure as essential to combat widespread digital fraud, which caused over Rs 22,800 crore in losses in 2024. The directive requires implementation within 90 days, including mandatory six-hourly logouts for web versions. While telecom operators support the move as enhancing security and accountability, technology platforms have expressed concerns about jurisdictional overreach and consumer impact, calling for implementation delays and further consultation.
New SIM Binding Regulations: How WhatsApp, Signal, and Telegram Will Change for Indian Users
Dec 01, 2025 02:43 pm CST
India's Department of Telecommunications is implementing new SIM binding regulations requiring WhatsApp, Signal, Telegram, and other messaging apps to verify active SIM presence. Users must maintain their registered SIM in devices to use these apps, with web versions requiring re-authentication every six hours. This cybersecurity measure aims to reduce digital fraud by preventing app usage without the original registered SIM card.