Each person can only apply for one health code, and the health code corresponds to the ID card. Users can apply for health codes for their families under the same Alipay account without changing their numbers. Because the operation path of health code is different in different regions, users need to take the actual operation path as the standard.

Taking Shandong as an example, for the elderly, children, primary and secondary school students who are inconvenient to use health codes, they can bind their family's health codes in the health code "Agency for Family" module to make or print paper health trips for them. The validity period is 14 days, which has the same effect as the electronic health code.

Passports for family members will be displayed on the home page. You can click "Multi-code Display" on the homepage of Shandong Health Code to view and show it to the public. Only family members' access cards can find family members' communication codes on the access code page.

After handling the health code, the user can click "Print Password", then click "Save to Mobile Photo Album", and finally find the downloaded health code picture from the mobile photo album and print it out.

Application scenarios of health code: catering, shopping, hotels, medical treatment, teaching, cultural tourism, production and processing, transportation, transportation hub, government service hall, office building and community.

Version information: Take Alipay 10.2.59 version, Apple13 (iOS15.3.1system) and Huawei mate40(HarmonyOS2 system) as examples.