This is your signal to invest in secure messaging. After The Atlantic’s editor-in-chief, Jeffrey Goldberg, was mistakenly ...

The free messaging app Signal has made headlines after the White House confirmed it was used for a secret group chat between ...

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

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

Top Trump administration officials accidentally shared highly sensitive attack plans on Iranian-backed militants in Yemen ...

The Pentagon’s acting inspector general has announced that he will review Defense Secretary Pete Hegseth’s use of the Signal ...

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 ...

Signalgate shows a fundamental misunderstanding of encryption, so it's important to understand how these technologies ...

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

We've answered all of this and more in our one-stop explainer about the app that's in the eye of a political storm. With ...