the name of the applet can't be taken casually. First of all, it can't infringe other people's trademarks, and it can't contain sensitive ingredients. The specific selection of the applet name is as follows:

1. The applet name can be composed of Chinese, numbers, English, spaces and some special symbols. The length is between 4 and 3 characters, and a Chinese character is equal to 2 characters.

2. The names of WeChat official account and Applet are unique on the WeChat public platform and belong to the same subject, so they can be renamed.

3. It is not allowed to have the same name as the WeChat official account name of different subjects.