As national security services warn that Russian hackers are currently engaged in new global attacks against WhatsApp and Signal users, here’s how to stay safe.

Signal ships with great features, but not all of them are enabled by default. These hacks help you get the most out of this encrypted messaging app.

Privacy-focused messaging app Signal announced on Monday that it’s introducing a feature that allows users to back up their text conversations for free, along with ...

Signal, the secure messaging app, warned that "government officials and journalists" had experienced their accounts being taken over by nefarious actors.

Defense Secretary Pete Hegseth and Signal are back in the news. The New York Times reported Sunday that Hegseth created a Signal messaging chat that included his wife and brother. The details of the newly revealed Signal chat are supposedly similar to ...

After messages from Mike Waltz's leaked chat on the Signal app went massively public months ago, he was ousted as President Donald Trump's top national security adviser. Now, he's up for a new position in the United Nations. As he faced tough questions ...

Signal offers end-to-end encryption, disappearing messages, and local backups to protect user data

The Pentagon’s latest report makes one thing clear: Signal protects conversations, but it was never designed to safeguard U.S. war plans — and using it that way carried real risk for American forces. This is a deeper look at the app at the center of ...