It's the worst data breach in Facebook history. But it's hardly being talked about. David Meyers speaks with Bloomberg's Sarah Frier about the  security breach to Facebook's system that affected almost 50 million users and why it's not dominating the headlines. FOLLOW UP Sarah's latest: Facebook's Worst Security Breach Hammers User Trust Once AgainYou can follow Sarah at @sarahfrier ---- TicToc is a daily news podcast hosted by David Meyers (@davidfmeyers), produced at Bloomberg Worldwide HQ in New York City. You can follow up with us and watch our reporting @tictoc. If you like it, be sure to rate us on iTunes, and tell your friends!