Stream Chat is a scalable chat as a service platform offering SDKs, UI components, message moderation, offline sync, and rich media within web and mobile apps.

Stream Chat SDK works in China but API endpoints (chat-us-east1.stream-io-api.com) are intermittent due to network restrictions. Developers use localized chat services or self-host via Stream’s on-prem deployment for reliable messaging.

The information regarding service availability in China is provided for general reference purposes only. Due to the dynamic nature of network conditions and regulatory environments, the actual accessibility of these services may vary over time and by location. Users are advised to verify the current status independently.