Is the health treasure pop-up window based on satellite positioning?

The health treasure pop-up window is not based on satellite positioning.

Health Bao uses the communication between mobile phone and base station. The mobile phone can be moved anywhere at will. As long as you can communicate with the base station, you can interact with data.

1, "Beijing Health Treasure" is a small program that is convenient for individuals to inquire about their health status related to epidemic prevention, and can be used by all personnel in Beijing and those who enter (return to) Beijing.

2. Search for the "Beijing Health Treasure" applet through Baidu APP, WeChat and Alipay to check your health status. The query results can be used as a reference for your health status related to epidemic prevention in scenes such as returning to work and going in and out of public places.