Do I still need a health code and a travel code after registration?

This is necessary when taking a bus or entering a public place. Office workers or students who travel frequently need to show their health codes and travel codes when taking the subway, entering an office building or staying in a hotel. Because they have to scan the QR code twice every time, once there are many people, there will inevitably be some delays.

Differences between health codes and trip codes:

1, health code: health code is introduced to the public by urban areas jointly owned by provinces.

2. Travel code: Travel code was introduced to the public by the Ministry of Industry and Information Technology, China Institute of Information and Communication Technology and three basic telecommunications companies.

Second, the use is different.

1, health code: health code is not only used to report personal health status, but also to master the action track, such as entering the supermarket, taking the bus and subway.

2. Itinerary code: Itinerary code is used to query the itinerary of domestic cities (staying for more than 4 hours) and overseas visits within 14 days.

Third, the object is different.

1, health code: health code is aimed at urban residents.

2. Travel code: Travel code is for those who come back from work.