This chat uses plain HTML, which guarantees maximum safety but does not allow any fancy features
AJAX based chat system, use any browser, requires registration
Various chatrooms, no registration required
Chat with VIKI (Virtual Interactive Kinetic Intelligence)
To leverage pseudonymous communications for resilience and resistance. To produce a platform anyone, can adapt to further the goal of securing Liberty.
The PrivacyBox provides non-tracked (and also anonymous) contact forms. It is running primarily for journalists, bloggers and other publishers. But it is open for other people too
Tor Private Messaging. Service that allows you to send and receive messages without registration, cookies or javascript.
Tor Mail is a Tor Hidden Service that allows you to send and receive email anonymously, even to addresses outside Tor