The avatar displayed with the health code application is the first time we have used it in the application. When we receive the health code, we extract it from the face verification, and then save it in the unified photo library of "One Network". At present, the avatar replacement function has not been enabled in the application, so it can only be used for the time being.
The unified photo gallery collects the following range of photo information:
1, photo information of household registration personnel in this city;
2. Photo information of household registration personnel from other provinces and cities who handle ID cards or residence permits and other related businesses in this city.
From March 2020, Shanghai began to promote "application code" in the whole city as a personal identification and service assistant for Shanghai citizens. "Code with application" has many functions. For example, the green code can be used as a pass certificate, and it is not necessary to issue other relevant certification materials, which is convenient for epidemic management and citizens to travel.
Citizens who enter Shanghai from other places are required to fill in the Health Registration Form for Persons Entering Shanghai. If there is no household registration, it should also go to the public security department of this Municipality for household registration. If citizens have any objection to the "code with application" they apply for, they can apply for verification online through the "mobile terminal with application" or "health cloud" platform.