The ProSpy campaign, discovered in June 2025, is believed to have been ongoing since 2024, leveraging deceptive websites ...

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 ...

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

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 ...

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 ...

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 ...

ESET researchers have discovered campaigns distributing spyware disguised as Android Signal and ToTok apps, targeting users ...

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, ...

Screenshots obtained and reviewed by The N&O appear to show Chris Clemens using Signal, but don't show who turned on the auto ...