Signal, the encrypted messaging app known for its robust privacy features, has found itself at the center of a significant ...

Cybersecurity experts are split over how secure Signal is, but all agree it is less secure than government-operated ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here’s what to know about Signal ...

The use of Signal to discuss sensitive military operations is raising questions about the app, including its level of security against hackers and other bad actors. It's an app that many Americans ...

Atlantic Editor-in-Chief Jeffrey Goldberg detailed a discussion that happened over the Signal messaging app hours before strikes on Iran-backed Houthi rebels in Yemen ordered by U.S. President Donald ...

This follows Monday’s reports that a magazine journalist was added to a group chat of national security officials talking about war plans. ‘Signal,’ the app used for the group chat ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Shutterstock / Daniel Constante 'Signalgate' continues to rumble on, with even more ...

The National Security Agency sent out an operational ... them of vulnerabilities in using the encrypted messaging application Signal, according to internal NSA documents obtained by CBS News.

A Signal spokesman said the Pentagon memo is not about the messaging app's level of security, but rather that users of the service should be aware of what are known as "phishing attacks." ...

LONDON — A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for airstrikes has raised questions about how highly sensitive ...

This incident has sparked debates on the security risks and appropriateness of using such apps for classified government communication. The Signal app is currently at the center of a significant ...