1, first of all, we need to bind the white flash payment to the WeChat wallet, open the Jingdong Finance on your phone, and find the white flash payment in the white goods.

2, click Add to Wallet, a pop-up dialog box, select "Add to WeChat Wallet".

3. Jump to WeChat, find the wallet in the payment, and bind the white card to the WeChat bank card.

4, after the binding is completed, we open the Jingdong Mall in WeChat, find the goods you want to buy, enter the payment page.

5, the payment method will be modified to just bind the white bar virtual card can be used to pay.

One, WeChat Pay is a third-party payment platform of Tencent Group, which is committed to providing users and enterprises with safe, convenient and professional online payment services. With the core concept of "WeChat Pay, more than payment", we have created a variety of convenient services and application scenarios for individual users. WeChat Pay has five major security guarantees to provide users with security protection and customer service.

1, technical guarantee: WeChat Pay backstage has Tencent's big data support, massive data and cloud computing can timely determine whether the user's payment behavior risk. The full range of identity protection based on big data and cloud computing maximizes the security of user transactions. At the same time, WeChat secure payment authentication and reminder, technically guarantee the security of each link of the transaction.

2, customer service: 7 * 24 hours customer service, coupled with WeChat customer service, in a timely manner for users to solve problems. At the same time for the WeChat payment of the exclusive customer service channel, the fastest speed to respond to the user's raised questions and make processing judgment.

3, industry alliance: smartphone-based WeChat Pay, will be protected by a number of cell phone security application vendors, such as Tencent cell phone butler, etc., will be with WeChat Pay to form a safe payment industry alliance.

4. Security mechanism: WeChat Pay has formed a whole set of security mechanisms and means by considering the user's psychological feelings from all aspects of the product experience. These mechanisms and means include: hardware locks, payment password verification, terminal anomaly judgment, real-time monitoring of transaction anomalies, and emergency freezing of transactions. This whole set of mechanisms will form a full range of security protection for users.

Operating environment: cell phone: vivo Y93 wechat: 9.0.16 jingdong financial: 6.2.56