CLEAR and Biometrics at Airports: How Tech...

The CLEAR system uses iris and facial recognition to speed up airport security. Adoption exploded in 2026 afte! Swipe to see →

IT'S 5:47 AM AT LOS ANGELES INTERNATI...

Fifty meters away, a parallel lane tells a completely different story. Passengers walk at a normal pace, glance briefly at a camera atop ...

THE CRISIS THAT CREATED THE OPPORTUNITY

The airport crisis in the US in March 2026 has a precise cause: the combination of record passenger increases (2.91 million daily, accord...

HOW CLEAR WORKS

To sign up for CLEAR, a passenger needs to download the app, scan a valid identity document, register biometric data (iris scan of both e...

THE TECHNOLOGY BEHIND IT

The CLEAR system uses three layers of biometric verification simultaneously:

GLOBAL EXPANSION

The CLEAR model is being replicated worldwide:

PRIVACY: THE GREAT DEBATE

The expansion of airport biometrics generates legitimate privacy concerns. CLEAR stores mathematical templates of biometric data (not act...

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