U.S. Dept of State re: passport RFID chip content
The U.S. Department of State's
U.S. Electronic Passport FAQ states:
An Electronic Passport is the same as a traditional passport with the addition of a small integrated circuit (or “chip”) embedded in the back cover. The chip stores:
- The same data visually displayed on the data page of the passport;
- A biometric identifier in the form of a digital image of the passport photograph, which will facilitate the use of face recognition technology at ports-of-entry;
- The unique chip identification number; and
- A digital signature to protect the stored data from alteration.