How many colors are there in the itinerary code?

Travel codes come in four colors: red, orange, yellow and green. Red: The trip code is red, which represents a confirmed patient in COVID-19 or a suspected patient in COVID-19. Orange: The trip code is orange, which means close contact with COVID-19. Yellow: The trip code is yellow, indicating that you have been to the medium risk area. Green: The travel code is green, which means that the current environment is safe, and you are not a suspected patient or close contact of COVID-19.

Epidemic prevention and control itinerary is a function of the State Council client applet. Launched by China ICT Institute of the Ministry of Industry and Information Technology in conjunction with three major operators, it provides itinerary inquiry service for 654.38+600 million mobile phone users nationwide by using the communication big data of three basic telecom companies, namely China Telecom, China Unicom and China Mobile.

The epidemic prevention and control itinerary card supports one-click inquiry 14 days to visit countries and domestic cities. Epidemic Prevention and Control travel itinerary helps you to prove your itinerary conveniently, improve the efficiency of itinerary inspection of enterprises, communities, transportation departments and other institutions, and speed up the process of returning to work and production.

The travel card for epidemic prevention and control only needs to fill in the mobile phone number, verification code and confirm my authorization, and does not need to fill in the ID number and home address, and does not collect other personal information. The operation is simpler and safer, and the user's privacy is fully protected.