Nostr Chat is a private messaging app for Nostr. It gives you a clean place to talk one-to-one or in groups, manage contacts, and choose the relays your messages use.
Desktop
Mobile
- Create a new Nostr account or sign in with an existing one.
- Chat privately with individual contacts.
- Create and join group conversations.
- Review new contact requests before accepting, blocking, or deleting them.
- Search chats, react to messages, delete messages, and keep track of unread conversations.
- Manage your contacts, profile, relays, theme, and notification preferences.
- Use the app on desktop-sized screens or mobile-sized screens.
Technical setup, build commands, protocol notes, project structure, and testing details live in DEV.md.