Sara Stewart strolls into a small Mexican restaurant in Los Angeles and orders a torta, a type of sandwich.
To pay she simply looks at her reflection in a small LCD screen attached to the cashier’s counter. Then to add her preferred amount of tip she flashes a quick peace sign at the monitor.
The entire process takes less than five seconds, and is entirely contactless. Moreover, Ms Stewart doesn’t need to carry her mobile phone or bank card with her, or show any form of identification, or even enter a pin number.
Welcome to the futuristic world of facial recognition payment. It might sound like something from a science fiction movie, but this kind of transaction is already happening millions of times a day across China’s major cities.
Source: BBC Business
Date: April 1st, 2021
- Why is this technology a good idea?
- What are some of the issues (such as privacy, security) that this technology brings about?