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 ...

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 ...

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 ...

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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 ...

A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

As the majority of tech companies lean into AI features and AI agents, Signal’s president, Meredith Whittaker, is pushing back. The Signal boss told Fortune that the rise of AI agents poses an ...

Stream Connecticut News for free, 24/7, wherever you are. The hacker of TeleMessage, an Israel-founded app that acts as a modified version of Signal, has not obtained the messages of Waltz or the ...