STEVE INSKEEP, HOST:
Mark Zuckerberg has a stunning new responsibility. The founder of Facebook is now required personally to give regular progress reports directly to federal regulators. He needs to show Facebook's progress in protecting the privacy of users. This is part of a newly announced settlement between Facebook and the Federal Trade Commission, a settlement that also includes a $5 billion fine for past violations. NPR's Aarti Shahani is on this story. Hi there, Aarti.
AARTI SHAHANI, BYLINE: Hi.
INSKEEP: What does Zuckerberg himself have to do exactly?