The Dutch General Intelligence and Security Service has raised the alarm as ongoing global attacks target users of Signal and ...

Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

Government watchdogs say it’s a slippery slope for the mayor to continue using the controversial encrypted messaging app.

Russian hackers allegedly pose as "Signal support" and try to phish victims. The scheme has already compromised the messages of Dutch government employees.

The Nevada DMV communicated with ICE over Signal for its work on a federal task force that it says does not relate 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 ...

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