When top White House defense and national security leaders discussed plans for an attack on targets in Yemen over the messaging app Signal, it raised many questions about operational security and ...

A mere three days after US Defence Secretary Pete Hegseth boasted on national television that America "no longer looked like fools," it emerged that he was part of a group of high-ranking officials ...

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Some people believe that using private messaging apps such as Signal and WhatsApp ensures total security. The truth is otherwise. Although these apps provide end-to-end encryption, their security can ...

The messaging app that President Donald Trump’s national security advisor used during a recent Cabinet meeting suspended its services after a reported hack. TeleMessage, the app in question, is a ...

Open Whisper Systems, a provider of security-related technologies and apps for mobile devices, has started rolling out an Android version of its private messaging and calling iOS app Signal. In doing ...

This is your signal to invest in secure messaging. After The Atlantic’s editor-in-chief, Jeffrey Goldberg, was mistakenly added to a Signal group chat involving top White House officials, it begs the ...

Signal and WhatsApp are both end-to-end encrypted messaging apps, but they differ in ownership and data collection practices. WhatsApp, owned by Meta, collects metadata on users, while Signal, a ...

"WhatsApp is not secure. Even Signal is questionable. Use X Chat," he said on his social media company X’s platform. Musk ...