On a phone, tap Chat in the bottom tab bar (you need to be logged in). On desktop, use the speech-bubble button in the header. See Getting around NightCafe on mobile.
Chat rooms are private by default, but anyone with the room link or ID can join. Rooms are temporary — they’re archived 7 days after everyone leaves.
You can share a creation to a chat with Share to Chat. If you enable auto-share, your creations are posted to the room automatically when they finish rendering (they are not published). Auto-share is great for group “jam sessions”.
Every room has one or more hosts (the creator and any co-hosts) who can remove people breaking the rules. Non-hosts can suggest a kick, which other members vote on. Everyone is expected to follow NightCafe’s Community Standards. Well-hosted rooms can earn a Verified badge.
Chat supports basic Markdown: *italics* (or _underscores_), **bold**, __underline__, ~~strikethrough~~, and blockquotes (start a line with “> ”).