> "Do I have to have my camera setting turned on to use Windows Hello?" > "No, if you choose to turn on Windows Hello, it will use your camera to sign you in e

> "Do I have to have my camera setting turned on to use Windows Hello?" > "No, if you choose to turn on Windows Hello, it will use your camera to sign you in even if your camera setting is turned off. If Windows Hello is turned off, it can’t access your camera. > (Windows Hello, part of Windows 10, is a new way to sign in to your devices, apps, online services, and networks.)" How long before you can't use any of those apps if this "feature" is not turned on. And so you are opted-in to sharing your face with Microsoft which can then be recognized when you appear in front of the TSA and your thoughts and online activities brought to your attention in need of an explanation. Or just to determine whether you need "special" attention, without informing you how they came to that conclusion.