Besides confidential payment, what else is Alipay used for?

Alipay is the most commonly used payment code. Open your payment code and let the cashier scan it with a gun. Direct payment.

The rest is paid by sound waves, whew, whew, and most people use it to grab red envelopes during the Chinese New Year.

There is also intimate payment. It is a good way to get pocket money directly from your lover or child without spending money.