103 | FaceID is just the tip of the iceberg of facial recognition

I use FaceID iPhone all the time -- it's so convenient. How does it work, and what are the implications?  My make-up class at Glastonbury to fool facial recognition cameras (Charlotte Alt, Will Humphries, The Times Anti-surveillance clothing aims to hide wearers from facial recognition (Alex Hern, The Guardian) Iran is using drones and apps to catch women who aren't wearing hijabs, says UN report (Mohammed Tawfeeq, CNN, March 14, 2025) How Does Facial Recognition Technology Work: A Beginner's Guide (FieldDrive, November 21, 2024)