How to make a good communication big data travel card?

The communication big data travel card can open the query in the small program of mobile phone WeChat. After opening the applet, enter the communication itinerary card in the search box, and then enter your mobile phone number and verification code to view the specific itinerary. Detailed opening and querying methods take Huawei mobile phones as an example, and the methods are as follows:

1. Click Discover WeChat on your mobile phone and select the applet button to enter.

2. After the page jumps, enter the applet interface and click the search button in the upper right corner.

3. You can see the communication travel card in the search results that appear. Click this program to enter.

4. After the page jumps, enter your mobile phone number and verification code in the page that appears, check the "Agree" button and click the "Query" button.

5. At this point, after the page jumps, you can view the personal travel trajectory displayed in the communication big data travel card in the interface that appears.