Using WeChat payment is a common payment method in Tik Tok shopping platform to ensure the convenience and security of the payment process. When you frequently use WeChat payment when shopping in Tik Tok, the system may require additional verification steps, such as face recognition.

Theoretically, this verification method has certain security risks. Because the face recognition technology is not perfect, there may be false recognition or deception. For example, if someone else uses your WeChat payment function and takes your photo for verification, then it is possible to successfully complete the payment.

Although there may be some security risks in the face recognition system, both Tik Tok and WeChat Pay will take some measures to protect the payment security of users. For example, the system will analyze transaction patterns and behavior data to identify suspicious activities, and may require users to perform further verification. In addition, Tik Tok and WeChat Pay are constantly upgrading their technologies to improve the accuracy and security of face recognition.

Generally speaking, although there are certain security risks in face recognition verification methods, Tik Tok and WeChat Pay have taken some security protection measures to reduce the risks. If you are worried about payment security, you can try other payment methods or consult Tik Tok customer service for more details.