Tox

👥kind applicationusage messagingenc contenttopology p2pid pubkey

started: 2013
by: irungentoo
homepage: https://tox.chat
wikipedia: https://en.wikipedia.org/wiki/Tox_(protocol)

Peer-to-peer encrypted instant messaging and audio/video calling protocol. Friend discovery happens via a public DHT; conversations are end-to-end encrypted with no servers in the middle.