Jitsi

Jitsi is a flexible, open-source platform that provides tools for voice calls, video conferencing, and instant messaging. It’s especially known for Jitsi Meet, a browser-based video conferencing tool that supports screen sharing and collaboration, and Jitsi Desktop, an audio/video phone and instant messenger. Thanks to its open-source foundation, Jitsi offers high customizability, making it suitable for developers, organizations, and individuals looking for secure and private communication solutions.

Detailed Overview:

• Jitsi Meet:
  A fully encrypted video conferencing service accessible directly through a web browser. It allows users to share their screens, edit documents collaboratively, and chat via instant messaging. Invitations are easy to send using simple URLs, enhancing user accessibility.
• Jitsi Desktop:
  A Java-based audio/video calling and messaging client that supports multiple protocols such as SIP, Jabber/XMPP, AIM, ICQ, and MSN. Built with an OSGi framework, it’s highly extensible and developer-friendly.
• Open-Source Development:
  Maintained by a worldwide community of contributors, Jitsi continually evolves and offers extensive customization possibilities.
• Security and Privacy:
  Jitsi emphasizes strong security, featuring end-to-end encryption for instant messages using OTR and secure call encryption through SRTP and ZRTP protocols.
• Cross-Platform Availability:
  The platform supports various operating systems including web browsers, Windows, Linux, macOS, iOS, and Android, catering to a broad user base.
• Jitsi as a Service (JaaS):
  Offered by 8x8, JaaS lets organizations use Jitsi’s capabilities while outsourcing infrastructure management, scalability, and updates.