The FBI and CISA are warning that a phishing campaign targeting Signal users tied to Russian intelligence services has ...

The president of the encrypted messaging app says autonomous AI agents, device scanning and digital advertising are ...

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance.

What will qualify as high-signal or anti-signal behavior is not always apparent to the untrained eye. That’s part of the ...

The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On March 24, officials’ usage of the app was revealed after The Atlantic ...

As the White House comes under fire for allegedly using Signal to discuss sensitive foreign policy plans, the encrypted messaging platform has now come into the spotlight. Although the government has ...

Not all phone cases are created equal. Some materials and designs can interact with your phone's signal in ways that aren't ...

"These are not your friends. These are not conscious beings. These are not sentient interlocutors.” ...

Senior government officials mistakenly invited the editor in chief of the Atlantic to a group chat on the messaging app Signal, where the focus of conversation was U.S. airstrikes against rebel groups ...

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SignalGate, as it's come to be called, may be the biggest scandal to hit the Trump administration in its first months in power. But it's been great for Signal. Since the news broke on Monday that ...

Some strategies on how to best use Signal to keep your messaging secure. Some strategies on how to best use Signal to keep your messaging secure. is a senior science reporter covering energy and the ...