Jitsi
Type: Tool
A tool for secure communication through Instant Messaging (IM), voice and video chat that supports many popular social media accounts and offers end-to-end encryption for text chats through OTR, and voice and video (ZRTP, SRTP) sessions.
Website: https://jitsi.org
OS: Windows, Linux
Requirements: none
UI language: 58 languages
License: GNU Lesser General Public License
