Biometrics and identity management.
One of the key technologies that is transforming the airport experience is biometrics. Biometric technology uses unique physical characteristics, such as fingerprints or facial features, to verify identities. This technology is used to create a seamless, contactless journey from check-in to boarding. For example, passengers can register their biometric data on their mobile device before arriving at the airport, eliminating the need to queue at the airport.