What does the blue code mean? What does the blue code mean?

1, blue code; Is one of the colors of the health code, and the background of the blue code is displayed in color, which is generated by the code holder himself, indicating that the health risk status of the code holder is normal. Health codes can generally be divided into three colors, namely green, yellow and red, but there are other colors in some places, such as purple, orange and blue.

2. The health code is based on actual data, which can be generated by citizens or people returning to work through online declaration and background audit.

3. As a electronic certificate obtained by individuals locally, the health 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. The application scope of health code covers community management, enterprise reply, transportation, school opening, drug purchase registration, supermarkets and shopping malls, which can help communities, enterprises and schools to do key work such as epidemic prevention management and epidemic control.