Customers can make payments with facial recognition by following the steps below.

1. Bring the item you want to purchase to the store register and tell the store clerk that you would like to pay with facial recognition.

2. Check the payment amount displayed on the payment terminal (stera terminal).

3. Hold your face over the payment terminal's (stera terminal's) camera.

*After facial recognition, you may be asked to enter a "facial payment code" (a four-digit number assigned to users by the facial recognition payment service when they register their face) as the second factor on the payment terminal (stera terminal).