You might have heard about Signal, the encrypted chat app the U.S. government infamously used to discuss war plans last year. (Yikes.) But while the app is no alternative to a dedicated SCIF, it is a ...

A journalist's account of being added to a group chat of national security officials coordinating plans for airstrikes has raised questions about how sensitive information is supposed to be handled.

Questions have arisen over revelations that members of the Madison Common Council were using Signal to communicate with each other over the last several years.

Signal has long been one of the most secure messaging apps available. It uses end-to-end encryption, collects very little data, and offers features like disappearing messages to keep conversations ...

If you use Signal, there’s something important you should know. The encrypted messaging app has rolled out a set of new in-app safety measures designed to protect you from phishing and social ...

The iPhone isn't really the kind of device you'd expect to hold onto an app's data after you delete the app. But apparently it did, and not in any obvious way. In fact, earlier in April, 404 Media ...

Signal messages on an iPhone have reportedly been cracked by the FBI despite the app’s heightened security protocols. While the app itself remains a secure option for private messaging between ...

It’s a day of outages today. After Claude Code had a brief wobble, the Signal messaging app also experienced a major outage. Messages couldn’t be sent or received, leaving some messages stuck trying ...

Signal is one of the most secure private messaging apps around. Developed by the nonprofit organization Signal Foundation, the free messaging service offers end-to-end encryption for all ...

President Donald Trump downplayed the Signal chat leak Wednesday as a "witch hunt" and said, without evidence, that the ...

Signal now lets you back up and restore your chats on iPhone if you lose access to your device. Until now, message recovery has stayed limited and often risky. Now, you get a safer way to keep your ...