WeChat health code registration method:
1. First, open the WeChat in your mobile phone, click the menu "WeChat" and click the "Search" icon in the upper right corner to enter the search.
2. Enter the keyword "health code" in the search interface, and click "national health code" provided by the national government service platform in the search results.
3. Click "Allow" on the page of authorizing the national government service platform to authorize it to use its own public information and identity information.
4. In the pop-up national government service platform, on the page of applying for identity and mobile phone information, click "Agree to authorize".
5. Enter your own "payment password" on the authentication page to verify my operation.
6. Enter the page of receiving epidemic prevention health information code, and click "Get it now" to get it.
7. When you need to show your health code after receiving it, just show your health code and scan it.