Windows 10 safety-related questions

Many questions are raised about the safety of the 10 windows.

Many analysts are even saying that the privacy settings of the OS, they can track you through the Microsoft.

Windows 8.1 in the five areas, you had to take care of your privacy settings.

These were the five points - General, Location, webcam, microphone and other devices.

In Windows 10 the default setting is on 12 points and everywhere.

So you have to close them yourself or else they will continue on.

Provide as much information as needed

Kortana via Microsoft wants to know a lot about you.
Kortana your calendar, your voice, your handwriting is seeking information about all.
But it is up to you whether or not you put it.
Microsoft wants you to know which apps are running in the background and you're not using them then they can send you information about Microsoft.
Better keep it off because it greatly increases battery consumption.
Any information about whether they are Google or Microsoft, a lot of thought and on the basis of need, please.