Meta to use Instagram/Facebook posts from 2007 to train AI tools

So in true early Facebook fashion, every response from the AI will now start with “Meta AI is…”

Will they respect the deletion of content and accounts? For that matter is there a way to bulk delete posts or edit them with random text? My recollection is that Facebook and Instagram make it very hard to delete old content in bulk.

Y&#x27;all excuse the question and my ignorance, but ...<p>... why 2007? What&#x27;s the cutoff here?