Pay With a Smile or Wave: Mastercard Moves Forward with Biometrics

PURCHASE, N.Y.—Mastercard is rolling out a new program that will allow consumers to pay at the point of sale with a smile or wave of the hand.

While facial recognition technology has long raised eyebrows among civil rights groups, Mastercard said it was pushing ahead with a biometric checkout program it claimed would speed up payments, cut queues and provide more security than a standard credit or debit card, according to the Guardian.

“Once enrolled, there is no need to slow down the checkout queue searching through their pockets or bag,” Mastercard said in a statement quoted by the Guardian. “Consumers can simply check the bill and smile into a camera or wave their hand over a reader to pay.”

Mastercard also claimed the new payment system would be more hygienic, tapping into health concerns coming out of the pandemic, The Guardian reported.

Launch in Brazil

The first pilots will launch in Brazil at five St Marche supermarkets in São Paulo, with shoppers able to register for biometric payments in store or via an app with their local partner, Payface.

A spokesperson for Mastercard told The Guardian a U.K. rollout was part of its “near-term plan,” and that the company was having “encouraging conversations with potential partners.” Meanwhile, Mastercard said it will focus on launching the technology in markets including Latin America, the Middle East, Africa and Asia.

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