In order to regulate the processing of users' personal information by developers and protect the legitimate rights and interests of users, from September 15, 2023, for developers of small programs that involve processing users' personal information, WeChat requires that only when the developer actively synchronizes users with the platform Only after you have read and agreed to the Mini Program's privacy protection guidelines and other information processing rules can you call the privacy interface provided by WeChat.
The developer first needs to determine whether the Mini Program involves processing user personal information. If so, the user privacy authorization pop-up window needs to be configured. The corresponding interface or component provided by the platform can be called. ( Privacy-related interface )
For the overall process of privacy protocol setting, refer to the following guidelines:
1. Set the "Mini Program User Privacy Protection Guidelines"
Developers need to set the "Mini Program User Privacy Protection Guidelines" in the "Mini Program Management Background"
2. Fill in the "Mini Program User Privacy Protection Guidelines"
The corresponding interfaces or components provided by the platform can only be called if the user's personal information processed is declared in the guidelines. If it is not declared, the corresponding interface or component will not be called successfully. The relationship between the privacy interface and the corresponding processed user personal information can be seen: Introduction to Mini Program User Privacy Protection Guidelines
3. Configure the user privacy authorization pop-up window
WeChat provides the wx.onNeedPrivacyAuthorization(function callback) interface, which means that the user triggers a privacy interface call that has not been recorded on the WeChat side, and the developer can choose the timing to prompt the user by responding to this event. In addition, WeChat also provides the wx.requirePrivacyAuthorize(Object object) interface, which can be used to simulate triggering the onNeedPrivacyAuthorization event.
Mini Program developers can design the notification method and trigger timing by themselves. For detailed documents, please refer to the Privacy Protocol Development Guide .
The corresponding interface or component provided by the platform can only be called if the user's personal information processed is declared in the guidelines. If not declared, the corresponding interface or component will be directly disabled.
(Reference example)
4. To conduct code review, the developer needs to declare whether user privacy is collected. If so, he needs to select "Collect user privacy" on the review page - "User Privacy Protection Settings"
