Top Trump administration officials accidentally included a journalist in a secure Signal chat discussing military plans, ...

Signal president Meredith Whittaker reiterated the messaging service's commitment to secure encryption and privacy after top ...

Until Monday, many people had likely never heard of the messaging app Signal, let alone used it. But that suddenly changed with the news that top officials in President Donald Trump's administration ...

The editor-in-chief of The Atlantic came out on Monday to allege he was included in a group chat on Signal with top national ...

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

A journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes ...

As the White House comes under fire for allegedly using Signal to discuss sensitive foreign policy plans, the encrypted ...

Signal is an end-to-end encrypted messaging app that is considered one of the most secure in the world by security ...

The president of Signal defended the messaging app's security on Wednesday after top Trump administration officials ...

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

On the web, go to Snapchat Accounts, then click on “Session Management.” There you will see a list of logged-in sessions that ...