Privacy-focused messaging app Signal announced on Monday that it's introducing a feature that allows users to back up their ...

Whittaker speaks fluently about the privacy failings of WhatsApp and Telegram. WhatsApp, which uses Signal’s technology, doesn’t hesitate to compromise its users’ security in exchange for more ...

The Signal messaging app has rolled out end-to-end encrypted backups for users' messages, using the zero-knowledge proof ...

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 ...

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. “I would say the whole process took about 15 to 20 ...

Signal has been the most high-profile app in the news lately because of the controversy surrounding its use by Defense Secretary Pete Hegseth. Signal is a secure messaging platform known for ...

There have been a lot of conversations here on “Marketplace Tech” about digital privacy. More folks are paying attention to things like encryption and the security of their messaging apps. Signal ...

In a post Monday, the security-focused messaging app company announced a new feature that lets you back up your messages for free. In the past, Signal explained, if you lost your phone, your Signal ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here's what to know about Signal, including who owns it and whether it's safe to use. The messaging app ...

Defense Secretary Pete Hegseth directed the installation of Signal, a commercially available messaging app, on a desktop computer in his Pentagon office, said three people familiar with the matter, ...