Singapore, Dubai, Aruba airports embrace biometrics for passport-free traveler clearance

Among applications of biometrics likely to bring the majority of people on board with their widespread use, a less painful airport experience must rank near the top. Any traveler who has felt panic over a lost passport will now have new options at airports in Singapore and Dubai, where airports are introducing end-to-end biometric clearance.

Starting in 2024, Singapore’s Changi Airport will implement biometrics for automated authentication throughout the airport experience, including bag drop, boarding and immigration. According to the …

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