Over the years, online payment has gone from security passwords to thumbprints and biometrics. To help illustrate Alibaba Alipay's latest face-recognition technology ...

No cash, no cards, no wallet, and no smartphones: China's shoppers are increasingly purchasing goods with just a turn of their heads as the country embraces facial payment technology. China's mobile ...

The "Smile to Pay" system will allow customers at a healthier spin-off of KFC in the eastern city of Hangzhou to keep their wallets in their pockets after ordering on a machine. Yum China called the ...