Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people concerned about privacy. But it’s not infallible. And its shortcomings and ...

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 Signal ...

But Signal isn't the only messaging app that uses end-to-end encryption, and end-to-end encryption isn't the only consideration in choosing a secure messaging app. In addition, secure messaging apps ...

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

I have been moving from Google and Microsoft to Proton products. Proton's email and other products include encryption by default, and password-protecting messages adds a layer of security. However, I ...

The incident instantly ignited fiery criticism over the Trump administration’s security practices. Former transportation secretary Pete Buttigieg wrote on Threads that “from an operational security ...