It really does not, it's simply identifying you from a picture: https://docs.microsoft.com/en-us/windows-hardware/design/device-experiences/windows-hello-face-a

It really does not, it's simply identifying you from a picture: https://docs.microsoft.com/en-us/windows-hardware/design/device-experiences/windows-hello-face-authentication#how-it-works https://docs.microsoft.com/en-us/windows-hardware/design/dev... Notice how Microsoft shows how Hello can't be fooled by phones or by a picture. Howdy uses the same IR camera of course and thus would also not be fooled by that picture. Some (industrial) printers DO print in the IR-spectrum and can fool both.