
Microsoft debunks Windows 11 tracking myth, explains whesvc's real role
A viral post alleging Windows 11 secretly spies on desktops is debunked. The Windows Health and Optimized Experiences service (whesvc) is a diagnostics component that powers Adaptive Energy Saver and local performance tracing, not a covert data-leak tool. Traces stay on-device unless you submit Feedback Hub, and the feature is not laptop-only. It can be disabled via Services.msc or terminal commands. Microsoft’s Scott Hanselman clarified the details to counter the rumor.
