title: Open Chat of ungleich --- subtitle: Open Source requires Open Communication --- content: You can chat with us either via Mattermost on [chat.ungleich.ch](https://chat.ungleich.ch) or Matrix on [matrix.ungleich.ch](https://matrix.ungleich.ch). For matrix you can find our public channels on **+public:ungleich.ch**. To foster IPv6 deployement, we created [IPv6.chat](../ipv6-chat), which is also reachable on both chat systems. And some of our channels are also available on IRC, you can find them on the [list of bridged channels](https://redmine.ungleich.ch/projects/open-infrastructure/wiki/CHATting_with_ungleich).