The International Air Transport Association (IATA) continues to advance its One ID initiative, which promotes the use of digital identity, biometric verification, and the ICAO Digital Travel Credential (DTC) to support a more seamless passenger journey. Through industry Proofs of Concept, IATA has demonstrated that digital identity technologies can enable secure, contactless processing across airport touchpoints.

Lufthansa Group has been investing in digital passenger experiences through initiatives such as Star Alliance Biometrics and, more recently, pilots exploring the EU Digital Identity Wallet with Amadeus. These projects aim to simplify identity verification and improve passenger convenience while maintaining compliance with security and privacy requirements.

These initiatives share the common goal of enabling more efficient and secure air travel, Lufthansa's biometric and digital identity projects are separate from IATA's One ID Proofs of Concept. Together, they reflect the aviation industry's broader transition toward trusted digital identity and contactless passenger processing.