With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...

or typing in "Signal Messenger" in your device's app store. Once you've installed the app, proceed to set up an account using your phone number or an alias. Note: If you want to install Signal on ...

including Facebook Messenger or WhatsApp. In addition to sending texts, Signal is capable of making voice and video calls and sending videos, pictures, stickers and even GIFs. For those reasons ...

"A vulnerability has been identified in the Signal Messenger Application. The use of Signal by common targets of surveillance and espionage activity has made the application a high value target to ...