Passengers use biometric authentication application when checking in at Noi Bai International Airport (Photo: VNA)

To be authenticated biometrically, air passengers need to have a chip-based citizen identification card and a PNR (Passenger Name Record) reservation code, and agree to share personal data and facial recognition information.
Meanwhile, check-in counters need to be equipped with chip-based ID card readers and facial recognition device.
In the first quarter of 2024, the ACV will complete the investment, equipment, ID card application software solutions and full-process biometric authentication technology at Phu Bai and Cat Bi international airports, and Dien Bien airport.