When scanning this QR code with WeChat, WeChat scans and analyzes this URL, and then automatically jumps to this URL to open it.
In addition, when scanning this health code to the corresponding website for the first time, you need to register and fill in the mobile phone number, ID number, address and other information, which is equivalent to binding these personal information of the user to my WeChat.
After scanning this QR code, the health code website will automatically bring up the previously registered personal information and display relevant information.
The websites corresponding to the URL in this QR code are all established by government departments, so an agreement will be reached with the operator to allow access to the operator's data.
During the epidemic, the inspection and testing department is most concerned about where you have been in the past 14 days. According to your mobile phone number, the operator can find out which area of the operator's mobile network the base station is connected to. Therefore, we know which areas the user passes through.
The popularity of health regulations:
Every place has its own health code system, and government service platforms also have national health codes, which are supported in many places.
The QR code posted in public places is also directly downloaded and printed, and the QR code of the applet can be found online in various places.
In addition, now the national health codes can be docked, and now the health codes in Beijing and other places have supported docking interfaces. After docking, you can verify the real-time health code status without showing your mobile phone.