How to set up Alipay's brush face payment?

Now many convenience stores and supermarkets support Alipay to pay by brushing face, which is also a very convenient payment method. So how to open it, in fact, the method is very simple, just need the following four steps.

Mobile phone: iPhone 13(iOS 15.4)

Software: Alipay 10.3.0

Step 1: Open Alipay, select my page and click Settings.

Step 2: Select payment settings.

Step 3: Choose biological payment.

Step 4: Select "Open immediately" to complete the opening of face brushing payment.

Tips: Brush face payment is a very fast payment method, but there are also some security risks; Please pay attention to personal and property safety when using.