Don't buy the wrong stuff: TechSpot Tech Gift Shortlist 2017
Jitsi

Jitsi 2.8.5426

Secure video calls, conferencing, chat, desktop sharing, file transfer, support for your favorite OS, and IM network

Freeware
Windows
53.0 MB
2,110
More votes needed

Features

  • 100% open source
  • Encrypted by default
  • HD audio with Opus
  • No account needed
  • Presentations and desktop sharing
  • Integrated chat
  • Invite by pretty URLs https://MySite.com/OurConf

Supported Protocols/Networks

  • SIP
  • GoogleTalk
  • XMPP (Jabber)
  • Facebook (via XMPP)
  • .NET Messenger Service (commonly known as MSN or Windows Live Messenger)
  • Yahoo! Messenger
  • AIM
  • ICQ

Security

  • Encrypted password storage
  • Password protection with a master password
  • Encrypted Instant Messaging with Off-the-Record Messaging (OTRv4)
  • Chat authentication with the Socialist Millionaire Protocol over OTR
  • Call encryption with SRTP and ZRTP for XMPP and SIP
  • Call encryption with SRTP and SDES for XMPP and SIP
  • DNSSEC support

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