Signal is a communication app that prides itself on offering encrypted messaging, but fails to provide that same protection when performing an upgrade from its Chrome extension to the desktop version, ...

Open Whisper Systems, developer of the encrypted messaging app Signal, has made it easier for users to verify the privacy of their conversations. Signal allows users to scan a QR code or compare a set ...

Signal Private Messenger is available for free worldwide for both iOS and Android and allows its millions of users to send texts, videos, and files, make voice and video calls, and shield your ...