Redmond puts wall around Windows 10 for Chinese government edition

"The China Government Edition will use these manageability features to remove features that are not needed by Chinese government employees, like OneDrive, to manage all telemetry and updates, and to enable the government to use its own encryption algorithms within its computer systems."

Presumably a lot less information is collected by the notoriously data-hungry OS, and little of it is likely to flow to Redmond's servers. Any info that is extracted is almost certainly staying in China.