Spying. Facial recognition for all international flights.
READ all about the automated targeting system and the associated risks.
[One of many] Privacy Risk[s]: There is a risk that biometrics CBP uses to verify the identities of individuals and to determine whether to refer travelers for additional customs and immigration inspection in the Global Entry Program will be used for a purpose inconsistent with the purpose of the original collection.
When do government programs ever stick with their original purposes?