Windows collects some data to improve performance and user experience, but you have full control over what’s shared.

To manage it, go to Settings → Privacy & Security. Here you can control things like camera access, microphone permissions, location settings, and diagnostics data.

For example, if you don’t want apps to use your location, turn off the Location services toggle. You can also choose which apps can access your camera or microphone — handy for privacy-conscious users.

Scroll further down to Diagnostics & Feedback and select “Send required diagnostic data only.” This limits what information Windows sends to Microsoft.

A quick privacy check every few months keeps your system safe and personal data under your control.