This is how Alipay activates facial recognition payment on the subway. After opening Alipay. Click me in the lower right corner. Then click the settings button in the upper right corner. Then click the Payment Settings button. Then click the biometric payment button. After entering the next interface, turn on the button on the right side of the facial recognition payment method on your mobile phone. After opening it, Alipay facial recognition payment is activated.

Operating environment: Huawei nova 4 10.01.38 Alipay APP version model: 3.0.868

1. Alipay account types

Type I accounts can only be enjoyed for life With a limit of 1,000 yuan, transfers, cash withdrawals, and consumption can be realized. You can enjoy this limit through balance payment.

Class II accounts can enjoy a quota of 100,000 per year, which can realize transfers, cash withdrawals, and consumption. All personal accounts can enjoy this quota through balance payment, but withdrawals are not restricted by this quota.

The limit of Class III account is 200,000 per year. On the basis of the above functions, investment and purchase of financial products are added. All personal accounts can enjoy this limit through balance payment, but withdrawals are not allowed. This amount is limited.

2. Introduction to Alipay

Alipay (China) Network Technology Co., Ltd. was established in 2004. It is a domestic third-party payment platform and is committed to providing "simple and safe" services to enterprises and individuals. , fast and convenient” payment solution. Since its establishment in 2004, Alipay has always regarded "trust" as the core of its products and services. It has two independent brands: "Alipay" and "Alipay Wallet". Since the second quarter of 2014, it has become the world's largest mobile payment manufacturer.

Alipay has established strategic partnerships with more than 180 banks at home and abroad, as well as international organizations such as VISA and MasterCard, becoming the most trusted partner of financial institutions in the field of electronic payment.

3. Main functions

1. Support Yu’e Bao, and financial management income can be viewed at any time;

2. Support various scenario relationships, making group chat and group payment more convenient ;

3. Provide local life services, enjoy discounts when paying;

4. Establish family accounts for children and parents;

5. Check Taobao anytime, anywhere Bills, account balances, logistics information;

6. Free inter-bank transfers, credit card repayments, top-ups, and payment of water, electricity and gas bills;

7. Credit card repayments, payments, payment, and recharges Intelligent reminders for phone bills and card and coupon information;

8. Walking donation supports access to iPhone health data, allowing you to walk and interact healthily with friends, and participate in charity.

9. Ant Forest obtains energy through a specific method. The energy can grow into a tree. After growing up, a physical tree can be planted in a certain area in reality.