New York (CNN) — If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

Serious national security concerns have been brought to the forefront this week — and they’re linked to a secure messaging app called Signal. White House staffers have come under fire after allegedly ...

Encrypted messaging platform Signal now offers secure backups on iPhone, letting users save and restore messages if they lose access to their device. There are free and paid versions of Signal's ...

Signal is a messaging app that uses end-to-end encryption to keep your messages private. When you send a message on Signal, the only people who can see it are the recipients. You can use the Signal ...

US government officials discussed war plans in a Signal chat, then blamed the leaks on the messaging app. But Signal and other encrypted apps are secure—as long as you use them correctly. I review ...

Signal is a free, private messenger app with over 40 million global users. (Getty Images) The top editor of the Atlantic magazine revealed on Monday that he knew about U.S. airstrikes against Houthi ...

FILE PHOTO: U.S. President Trump meets Israeli PM Netanyahu in Washington (Reuters) -Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a ...

The president of Signal defended the messaging app’s security on Wednesday after top Trump administration officials mistakenly included a journalist in an encrypted chatroom they used to discuss a ...