Well, it’s finally coming this week. After Friday, Windows 10 will cost you a mere $119.99 per machine. What you need to know is that you r should not use the Express settings. By skipping custom settings, you will be agreeing to data collection and tracking.
If you went ahead and did do express settings, you can change it. Go to Settings > Privacy > Speech, inking & typing. Click on the Stop Getting to Know Me button. You can actually go down the list under Privacy and turn off or on what you want.