Proper deletion of an App not personal files help.

[FVI812]

Hi guys, I'm not developer so bear with me. I love this cleaner App but it's quite confusing the following. Please check the image attached.

I just want to COMPLETELY delete the WhatsApp Mac App but it's selecting a bunch of files and folders that contain personal/work things that I haven't even share in the WhatsApp it self. Meaning it will delete files from my hard drive too!

First it says the size is 656 MB and then, once selected it goes to 23.48 GB.

What are the Main and sole folders that are directly linked to the app itself that I should check and unselect the others, please help.......

Is it Application Bundles, Caches, Application Support, Containers, Application Scripts, User Files, Other?

If I unselect User Files, it's still throws me 3.14 GB (which I highly think it will still contain personal files).........

I thought Pearcleaner was enough intelligent to select automatically the proper and only the files from X app to fully eliminate them without touching my personal files.

Thanks!