EPIC has filed a FOIA lawsuit against Customs and Border Protection for information about the agency’s deployment of a biometric entry/exit tracking system, including at US airports. Trump's recent Executive Order regarding immigration ordered the expedited implementation of a biometric entry/exit tracking system, which will include U.S. citizens. Biometric techniques, including facial recognition, lack proper privacy safeguards. EPIC previously sued the FBI over the Bureau’s Next Generation Identification database, which contains face prints, fingerprints, and other biometrics of millions of Americans. EPIC's lawsuit against the FBI revealed that biometric identification is often inaccurate.