Tox (protocol)
| Tox | |
|---|---|
 | |
| Stable release | 0.2.23 
/ 3 June 2026 |
| Written in | C |
| Operating system | Linux, OS X, Windows, Android, iOS, FreeBSD, OpenIndiana, Sailfish OS |
| Type | VoIP, Instant messaging, Videoconferencing |
| License | GPL-3.0-or-later. |
| Website | tox |
| Repository | |
Tox is a peer-to-peer instant-messaging and video-calling protocol that offers end-to-end encryption. The stated goal of the project is to provide secure yet easily accessible communication for everyone. A reference implementation of the protocol is published as free and open-source software under the terms of the GNU GPL-3.0-or-later.