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. On the pop-up national government service platform, apply for identity and mobile phone information page, and 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. Finally, save the health code screenshot to the photo album. In the future, just click on the photo album to open the health code picture and display the health code scan.