Permissions storage location?

I have always assumed that the permissions are stored in the three oxide._____.data files stored in oxide/data. Frankly I never messed with or deleted those files because I have no reason to want to reset permissions.... so I never really knew for 100% sure.

Recently I was bored and decided to check out what the USERDATA folder is all about. I discovered it has info saved from current all the way back to when the server was started....

Is there any oxide info stored in those files in USERDATA? What exactly is stored in there? And is it okay to delete it because I'm an OCD fuck and hate having so much old data stored on my server?

 

Okay thanks. I was primarily worried that something to do with oxide was cached in there. You answered my question