u/Mediocre_Vacation89

I recently joined a zoomed meeting and halfway through the host put up a cover page with the word 'Confidential' on part of it. I hadn't been made aware anything would be confidential, there was no disclaimer, there were no ndas, nothing to indicate such leading up to it. Just suddenly part of the topic of discussion was "confidential". I don't agree that the information relayed should be withheld - but am I legally obligated to refrain from repeating that info?