Back to the guide home page >> Website:https://jitsi.org Download Jitsi for AndroidDownload Jitsi for IOS “Jitsi” is an open source software for audio and video conferencing that uses end-to-end encryption, it can be used on computers through any web browser, without the need to install any software, or through mobile phones via “Jitsi Meet” application.

Back to the guide home page >> “Wire” is an open source instant messaging application that uses end-to-end encryption, “Wire” can be used on Android and iOS smartphones, and on Microsoft Windows, Mac OS, and GNU / Linux computers after registering with a mobile phone number or email. “Wire” provides a number of security and

Back to the guide home page >> “WhatsApp” is an instant messaging application developed by Facebook and uses end-to-end encryption. WhatsApp can be used on Android and iOS smartphones, and on Microsoft Windows, Mac OS, and GNU / Linux computers after registering with a mobile phone number. “WhatsApp” provides a number of security and privacy

Back to the guide home page >> “Facebook Messenger” is an application for instant messaging developed by Facebook, and it can be used on Android and iOS smartphones, and on Microsoft Windows, Mac OS, and GNU / Linux computers. “Facebook Messenger” doesn’t use end-to-end encryption by default, but it provides a feature called “Secret Conversations”

Return to the guide home page >> “Signal” is an open source application for instant messaging that uses end-to-end encryption, “Signal” can be used on Android and iOS smartphones, and on Microsoft Windows, Mac OS, and GNU / Linux computers after registering with a mobile phone number. “Signal” provides automatic deletion of messages after a