Reality check: How Windows 10's new privacy controls stack up

With Windows 10, Microsoft has raised user data tracking to new levels. Worse, Microsoft has been reticent to divulge what it’s collecting and exactly how it uses that gathered data, further blurring the thin line it’s walking between telemetry and snooping.
In fact, Microsoft’s unwillingness to share details about the user data it gathers from Windows 10 has been one of the two main reasons for sticking with Windows 7. (The other, forced updates, may be solved in a few months