Once you archive a conversation here on pms can you delete it completely once it's archived and is it gone for good?

If it's still archived, no. I use a mouse and a laptop so what I do is select Privacy Settings, hit on it... and when you see Archived Messages click on that. When the mail in question shows all by itself click on that and you'll see the "delete for good" choice. Hit on that.

I didn’t know you could archive

idk why?