Singapore’s Changi airport to introduce automated immigration clearance, to go passport-free
#Singapore   #ChangiAirport   #AutomatedImmigrationClearance   #BiometricAuthentication  NITN: In an attempt to make travel seamless and hassle-free, Singapore’s Changi Airport is set to introduce automated immigration clearance, which will allow passengers to depart the city-state without passports by …
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