Defense Secretary Pete Hegseth and Signal are back in the news. The New York Times reported Sunday that Hegseth created a Signal messaging chat that included his wife and brother. The details of the ...

Signal is the best private messaging app for most people, but messages vanish if your phone is lost or destroyed. That's about to change, if you use Signal's new secure backup feature. After ...

You know the moment. You're mid-call, about to say something important, and the line goes dead. Or you're trying to hail a ride, load a map, or send a file, and the spinning icon just won't quit. It's ...