China is streets ahead when it comes to digital payments. The latest leap is facial recognition technology that allows a customer to pay by literally flashing a smile. Alibaba’s Ant Financial affiliate launched the ‘smile to pay’ service in Huangzhou, the location of the company’s global HQ, where it is being trialled with KFC. As…

via Alibaba debuts ‘smile to pay’ facial recognition payments at KFC in China — TechCrunch

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