Signal might be relatively secure, but it's not impervious.

And you might want to stop using WhatsApp ...

The FBI extracted unencrypted messages from an iPhone's notification database. There are ways to keep your messages safe.

A recent case shows how iPhone notification settings can expose parts of your Signal conversations, even after they're deleted. Here's how it works and what you can do to stay protected.

The FBI was able to recover deleted Signal messages from an iPhone by extracting data stored in the device’s notification ...

As ads for secure messenger Signal go, this one is hard to beat. Trump’s senior officials using the encrypted app to discuss America’s attack on Yemen — whether or not war plans were actually shared — ...

The Signal app on a smartphone. Correspondent The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On March 24, officials’ usage of ...

FBI warns Russian intelligence-linked hackers are targeting Signal users, including U.S. officials and journalists, ...

March 25 (Reuters) - Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the encrypted chat, spurring calls by Democratic lawmakers ...

For nearly a decade, cybersecurity professionals and privacy advocates have recommended the end-to-end encrypted communications app Signal as the gold standard for truly private digital communications ...

On its 10th anniversary, Signal’s president wants to remind you that the world’s most secure communications platform is a nonprofit. It’s free. It doesn’t track you or serve you ads. It pays its ...

Investigators are using a tracking device called a "signal sniffer" that can detect signals emitted from electronic devices as the search for Nancy Guthrie continues in its third week. David Kennedy, ...