Brief by Shorts91 Newsdesk / 02:32pm on 30 Nov 2025,Sunday India
From 28 November 2025, the DoT has mandated that messaging apps such as WhatsApp, Telegram, Signal, Snapchat, and others can only be used on devices containing the active SIM linked to the registered mobile number — effectively banning use on devices without the original SIM. Web versions of these apps will now automatically log users out every six hours, requiring QR‑code re‑authentication. The rules aim to boost cybersecurity by closing loopholes exploited for fraud or fraud‑related misuse. App‑providers have 90 days to implement SIM‑binding and must submit compliance reports within 120 days, or face penalties under relevant telecom laws. (PC: AFP)
