BBCNEWS Click September 28, 2017
And. Im not sure youre pointing that hairspray the right way, lara. Facial recognition. Tech that can identify someone from their face is fast becoming a thing. This biometric id has been used, albeit together with passports, at immigration control in airports. In dubai, they want to do this without the gates, allowing passengers to walk more easily through the airport. And it has also found its way into apps as an alternative to passwords for validating a payment. Face recognition could be coming to shops. In china, alibaba recently premiered their smile to pay system at a kfc store. Unlike o...