Star Alliance, the world's largest airline alliance, has partnered with NEC Corporation, a global leader in biometric technologies, to develop a biometric data-based identification platform. This will allow Star Alliance frequent flyers to use facial recognition technology to seamlessly pass through different stages of air travel like check-in, luggage drop, and boarding. The system is designed to improve customer experience while maintaining privacy, and may be implemented in some Star Alliance hub airports by early 2020.