The biometrics symbol indicates some sort of biometric data, which in this case stores the pthograph and personal data displayed in the passport. https://en.wi

The biometrics symbol indicates some sort of biometric data, which in this case stores the pthograph and personal data displayed in the passport. https://en.wikipedia.org/wiki/United_States_passport#Biometric_passport https://en.wikipedia.org/wiki/United_States_passport#Biometr...