The application needs to bind China people * * and national identity cards, and generate health status assessment and travel records in real time according to the user's self-declaration and location information when using the mobile app, and assign corresponding color codes accordingly.
The origin of health password
The health code is a very successful attempt to restore the economy during the epidemic. In February this year, China's economy was temporarily stagnant due to the COVID-19 epidemic, and the resumption of work and epidemic prevention became a huge problem for all cities.
According to China Newsweek, on February 7th, Hangzhou took the lead in putting forward the concept of citizen health code. Four days later, Hangzhou Health Code went online, and 1 140000 people applied that day. At the same time, Shenzhen Health Code was launched on February 9th. After this big data identifies the health status of an individual, the generated QR code is called a health code.