Android: https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms&hl=en_GB

iOS: https://itunes.apple.com/gb/app/signal-private-messenger/id874139669?mt=8

#deleteFacebook #security #privacy #encryption #friendstrustfriends

(Armchair experiment: I’m inviting my best friend and wife to use #Signal. https://signal.org/)