We've received some complaints that some users don't like certain specific apps. Regarding this issue, here are two methods you can use.

Blacklist

Use the app manager to hide apps you don't like, or directly edit the blacklist config file. This can make the apps you dislike disappear. Don't worry about SD card usage; one app usually takes up less than 10kb.

Delete the.ppma or.ppmp file

If you want to get rid of it completely, you can simply delete the external app file.

sidenote

Since this has been published, next time, questions like "why did you add this useless app" will be marked as spam or off-topic immediately. And if you keep asking this too often, we will consider banning your account from the community.