Alipay launches ‘Smile to Pay’ for commercial use in China — Alizila — “Smile to Pay, the first service of its type, debuted at a KFC’s new, healthy-food concept restaurant, called KPRO, in Hangzhou. With it, Alipay users can authenticate their payments through a combination of facial scanning and inputting their mobile phone numbers. That means they won’t need to break out their wallets — or even smartphones — anymore.”