John Kennedy actually said...

"Understanding that, yes, if you dive into the details of your platform, users might be able to shut that off."

"I think one of the rubs that you are hearing is I don't understand how users then own that data."

"You have said over the course of questioning yesterday and today that users own all of their data."

"So can advertisers, either directly or indirectly, get access to or use the metadata that Facebook collects in order to more specifically target ads?"