The health code is based on the actual real data, which can be generated by citizens or people who have returned to work on their own online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly.
Related information:
The epidemic prevention and control itinerary card helps you to prove your personal itinerary conveniently, improve the itinerary inspection efficiency of enterprises, communities, transportation departments and other institutions, and speed up the process of returning to work and production.
The function of health code is not to prove that users are healthy, otherwise individuals are not allowed to declare their physical condition and then report it. In fact, it is similar to the QR code in electronic identity. In addition to reporting personal health status, the function is mainly to master the action track, such as entering supermarkets, taking buses, subways, planes and trains.