End-to-end Encryption / #E2EE picks of the day:
(all these are FOSS & E2EE)
➡️ @cryptpad - Online collaborative office suite
➡️ @briar - P2P messaging for activists, journalists etc
➡️ @delta - Encrypted chat system, piggybacks existing email accounts
➡️ @Tutanota - Independent email provider, supports E2EE wherever possible
➡️ @prav - XMPP app & service, developed by co-op in India
➡️ @gajim - XMPP app for Linux, Mac, Win
➡️ @Monal - XMPP app for iOS & Mac
➡️ @kaidan - XMPP app for KDE