The Signal messaging app, known for its strong encryption, is at the centre of controversy after a journalist was mistakenly ...

Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

The app has robust privacy features and minimal data collection, as well as default end-to-end encryption of all messages and ...

Learn more about Signal, including whether the news about its use in a military intelligence breach impacts its effectiveness ...

The revelation that top U.S. government decision-makers discussed a potential attack on Houthi rebels in Yemen via the ...

The Signal app became a trending topic after US national security experienced one of its most embarrassing moments ...

Signal has estimated 40-70 million monthly users - making it pretty tiny compared to the biggest messaging services, WhatsApp ...

A magazine journalist inadvertently added to a Signal group chat of US national security officials has highlighted concerns ...

Washington (AFP) – Signal is an end-to-end encrypted ... by top Trump officials planning strikes on Yemen raised concerns? End-to-end encryption means that any sent message travels in a ...

Signal is a messaging app that uses end-to-end encryption to keep your messages private. When you send a message on Signal, the only people who can see it are the recipients. You can use the ...