With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many ...

Signal is a messaging app that uses end-to-end encryption to keep your messages private — not even the company that makes the ...

The chat app, which is run by a nonprofit foundation, has been downloaded 220 million times. Here’s what to know about Signal ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...