Tools: iPhone 13, iOS 15.5, WeChat 8.0.22.
1, enter the national government service platform of WeChat search applet, and click Open.
2. On the homepage of the platform, click to open the epidemic prevention health information code service.
3. Drop down the health code page, find the health codes of all ages, and click Enter.
4. Fill in the family information and apply for the family health code. You can check the family health code directly after entering next time.