https://www.cnet.com/news/steve-wozniak-quits-facebook-amid-data-concerns-says-report/

Apple co-founder Steve Wozniak has quit Facebook, according to a USA Today report. 

"Users provide every detail of their life to Facebook and ... Facebook makes a lot of advertising money off this," Wozniak told USA Today by email. "The profits are all based on the user's info, but the users get none of the profits back."