How long does Hangzhou SMS notification turn yellow?

After the system judges that the conditions are met, the health code will change.

Users with yellow code should be concentrated or isolated at home for 7 days, and turn to green code after 7 days of continuous declaration of health punch. In order to ensure the accurate status, they insist on entering the health code page to fill in the questionnaire every day. If the information is wrong, they should be modified. Punch in the national government service platform 14 days, and the health code can change from yellow to green. The health code is based on the real-name data of unified identity authentication in the whole province. The generated personal QR code is verified through the comparison of epidemic prevention big data information. According to the different personal health indexes detected by the system, there are four colors of health codes, namely, green code, yellow code, orange code and red code, which respectively represent healthy people. Extended information: "health code" can be generated by citizens or people who return to work after self-service online declaration and background audit. The QR code can be used as an individual to enter and leave electronic certificate locally. To realize one-time declaration, the urban national health code was born in the context of the whole industrial chain competing to resume work and production. It is a new technology to establish an economic and social operation order suitable for epidemic prevention and control.