Signal, Snowden's favorite private messenger, is testing a video call feature

Signal, better known as Edward Snowden's favorite private messaging app, is testing a feature that lets users make video calls.  A beta version of the secure messaging platform is now available on Google Play, which includes an additional toggle for "video calling beta" when you go into settings. Users can make encrypted video calls to other Signal users who have also opted into the beta version by tapping the video icon at the top of their screens.  SEE ALSO: Trump's cyber advisor did