We can't claim that _everyone_ knew. But it was obvious to anyone paying attention, and also to all of us who bailed out of facebook as they became more toxic.

We can't claim that _everyone_ knew. But it was obvious to anyone paying attention, and also to all of us who bailed out of facebook as they became more toxic. The actual simple photo sharing site was Flickr. Instagram was seen from the start as a SNS with photo sharing as a pretense. The other SNS were already photo centric either way.