Open Whisper has released a new update to both the Android and iOS versions of Signal, bringing encrypted video calling. The feature was previously only available to beta testers, but has now been rolled out
BlackBerry has released a new app to their portfolio of Android apps. BlackBerry Privacy Shade is an app that prevents people around you from seeing your screen by blocking out everything except for a small
Viber has rolled out “secret messages,” to give users even more control over their communications. The feature lets users designate which photos or videos stay in the archives of a chat before they hit “send”.