WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But the main distinction between Signal and WhatsApp is that the latter ...

Last month, Donald Trump ’s national security adviser Michael Waltz blamed his phone for accidentally including a journalist ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

While you may think your text messages are secure and private, settings on your phone may make you vulnerable to an attack.

The National Security Agency (NSA) has issued a critical warning to millions of iPhone and Android users regarding the security risks associated with popular secure messaging apps, particularly Signal ...

Signal offers enhanced privacy features ... been championed by security and privacy experts as well as a tool journalists have relied on to have secure communications with their sources. They’re both ...

But Signal isn't the only messaging app that uses end-to-end encryption, and end-to-end encryption isn't the only consideration in choosing a secure messaging app. In addition, secure messaging ...

Used correctly, Signal has the most robust privacy credentials of any major messaging app. It has the most layers of security at both the front-end and back-end. Messages themselves are deeply ...

While many apps now offer encryption features, Signal remains one of the pioneers ... to hide their phone number from others," USA Today wrote. Signal provides an additional security layer with a PIN ...

The encrypted messaging app is now under the spotlight after it was revealed that top national security leaders had been in a Signal group ... they may include features like disappearing messages ...