These options are not downloaded for the health code. Save the screenshot of the health code to the photo album, and open it directly from the photo album when you want to show the health code next time you enter or leave the place.

The following are the steps to apply for a health code:

1. First, open 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. On the pop-up national government service platform, click "Agree to authorize" on the page of applying for identity and mobile phone information.

5. enter your own "payment password" on the authentication page to authenticate yourself.

6. Go to the page of collecting epidemic prevention health information code, and click "Get it now" to collect it.

7. When you need to show your health code after the collection, remember to save the screenshot health code to the photo album, and open it directly from the photo album when you show your health code the next time you go in and out of the place.