Because you need to authenticate yourself and bind your phone number, you can only store one person's information.

But you can enter the other person's cell phone number in the State Council app and get a verification code, then you can query the person's trip big data.

A cell phone can check two people with the passenger query, first of all, open the cell phone WeChat, WeChat search the State Council client program, click to view the picture, long press the code directly into the passenger query page, enter the State Council client page, select the same passenger query, authentication of personal information, select the type of travel within or outside the country, fill in the personal information, including the name and identity card number, and click on the immediate! The query can be, you can get a ride with the confirmed cases and suspected cases.