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

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 ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default. One problem with WhatsApp is that, while the content of your messages may ...

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

A messaging app called Signal was recently the preferred communications platform for top officials in the Trump ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

Trump administration officials included Jeffrey Goldberg, the editor of The Atlantic, in a group chat about airstrikes on ...

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

A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for ...

Signal is the most secure messaging app for your smartphone, but a recent leak from a US government chat group has raised ...