TechnologyPhoto: HT BusinessSIM Binding Rules for WhatsApp, Telegram Start Jan 1, 2027
From January 1, 2027, India's Department of Telecom will enforce SIM binding rules requiring messaging apps like WhatsApp and Telegram to verify that registered Indian mobile numbers are linked to active SIM cards or eSIMs on devices. This aims to curb cybercrime, phishing, and digital frauds by preventing account misuse after SIM removal or deactivation. The compliance deadline is December 31, 2026.
HT Business·



