Biden seen holding ‘classified document’ in resurfaced 2013 photo: Hard copies of classified documents typically only allowed in secure rooms, called SCIFs
https://www.foxnews.com/politics/biden-seen-holding-classified-document-resurfaced-2013-photo
That’s just a cover sheet and no, not totally legit if he wasn’t in a SCIF as it’s a codeword doc, but not a hill to die on.