SINGAPORE -- A new biometric immigration clearance system at Singapore's Changi Airport is offering greater convenience to travelers while allowing the government to keep a closer eye on who enters and leaves the country.
Technology
Singapore's Changi Airport embraces biometric immigration screening
Passport-free clearance improves monitoring and efficiency at key hub
Singapore's Changi Airport has been working to automate more processes since 2019. (Singapore Immigration & Checkpoints Authority)
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