WhatsApp Update: Your WhatsApp might stop working! The government has issued new rules..

If you use WhatsApp via Wi-Fi after removing the SIM card from your phone, or access your account on another device—such as a different phone or a laptop—this information is important for you. Starting January 1, 2027, the rules for using various messaging apps, including WhatsApp and Telegram, may change. The central government has given these platforms until December 31, 2026, to comply with directives related to "SIM binding." Beyond this date, using an app without the SIM card associated with the registered mobile number could lead to issues; in some cases, you might even lose access to your account.

What is the government’s new SIM binding rule?
To curb cyber fraud and the misuse of Indian mobile numbers, the Department of Telecommunications (DoT) has issued directives to messaging apps regarding SIM binding. Under these rules, the active SIM card linked to the mobile number used for registration must remain present in the device on which the app is being used.

In simpler terms, users will no longer be able to continue using an account for an extended period after removing the SIM card. If the registered SIM card is removed, replaced, or deactivated, the messaging app may suspend services for that account until the number is reactivated.

Currently, many messaging apps allow an account to remain active even after the SIM card is removed, provided the initial verification via the mobile number has been completed. The new directives aim to change this practice. The government had initially set a deadline of March 2026 for the implementation of this rule; however, due to technical challenges and requests from the companies involved, this has been extended to December 31, 2026. Consequently, the new rules are set to come into effect on January 1, 2027.

Which apps will be affected?
The government’s directives cover several popular messaging and communication platforms, including WhatsApp, Telegram, Signal, Snapchat, ShareChat, and JioChat.

Why is the government introducing these changes?

The primary objective behind this rule is to curb cybercrime. According to the Department of Telecommunications, some cybercriminals create accounts using Indian mobile numbers and then continue to access these accounts even after removing the SIM card or from different locations. Such accounts are often used to target individuals through fraudulent calls, phishing links, investment scams, and incidents like 'digital arrests.' The implementation of 'SIM binding' will require an account to be linked to an active SIM card. This will make it easier for investigative agencies to trace mobile numbers used in fraudulent activities and will make it significantly more difficult for criminals to misuse such accounts.

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