Once photos are in, what can I do with them in the file manager?

Pretty much the standard file operations you'd expect: browse through folders, preview individual photos, download them, rename or organize, and delete what shouldn't be there. Each item in the listing shows its name, date added and size with action controls alongside, and there's search plus pagination so you can find things in a big album without scrolling forever. It behaves like a proper file manager, not just a pretty gallery — which you'll appreciate when you're tidying up a 2,000-photo event.