A team of security researchers has detailed a second SMS-based attack that can allow malicious actors to track users' devices by abusing little-known apps that are running on SIM cards. This new ...

India's Union government mandates SIM card verification and six-hour session timeouts for messaging apps to combat cyber fraud. Platforms like WhatsApp and Telegram must ensure continuous SIM linkage, ...

A major regulatory change is set to impact millions of users of popular messaging and calling applications such as WhatsApp, ...

Millions of users relying on popular messaging and calling apps such as WhatsApp, Telegram, Signal, and Snapchat are set to ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

The Department of Telecommunications has issued directions to app-based communication service providers to make it impossible for their users to use services without a SIM. This comes after the DoT ...

The government has issued new rules that will affect the way people in India use popular messaging apps such as WhatsApp, Telegram, Signal, Snapchat and others. The new rules are meant to fight cyber ...