Zscaler will perform urgent maintenance at our Beijing III (BJS3) data center to support continued platform stability. This activity is fully isolated from customer traffic, and no service impact is expected during the maintenance window.

Although this work occurs during a scheduled freeze period, it could not be safely deferred. Zscaler carefully assessed the risk and determined that proceeding was necessary to maintain the reliability of the platform.

We appreciate your understanding and remain committed to delivering a stable and reliable service experience.