Will you be monitored if you don't apply for a place code? A place code is just a convenient way to screen people who have been to the place, and if you don't apply for it, you can use big data and other means to confirm whether or not you've been to the area.

The place code is a proprietary two-dimensional code generated by the health code platform for key places, which identifies the location of the place, the name of the place and other information, and after the masses scan the code, the health code platform will automatically record information related to access to the place, but this information will only be used for epidemic prevention and control. The trip code is also called pass big data trip card, is through the user's cell phone is located in the base station to obtain the location information, and the user can be through the service, query I nearly 14 days to all the cities and municipalities information; if I have been to the city of medium and high-risk areas, the trip code will be labeled with an asterisk in the city behind the note to make a line prompt, but the trip code will not be associated with health status.