Biometric Exit Frequently Asked Questions (FAQs) | U.S ...
While U.S. Citizens who are entering or exiting the country are generally required to be in possession of a valid U.S. passport, CBP does not require U.S. Citizens or exempt aliens [1] to have their pictures taken. Travelers who do not wish to participate in this facial comparison process may notify a CBP Officer or an airline, airport or cruise line representative in order to seek an ...