Google is rolling out an end-to-end encrypted email feature for business customers, but it could spawn phishing attacks, particularly in non-Gmail inboxes.

When the world discovered that Trump administration officials were discussing highly classified information over Signal, it ...

Signal is one of several apps that will delete messages between users, including: Gmail, Telegram, Confide, Facebook Messenger, Snapchat, Instagram and WhatsApp. To use Signal, users can download ...

Updated An unidentified miscreant is said to have obtained US government communications from TeleMessage, a messaging and ...

“I urge NARA to immediately begin a thorough investigation into the existence of all Signal, Gmail, and commercial messaging-related communications involving cabinet members and other senior ...

Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet ...