- Facebook’s plan to let users ‘unsend’ messages could boost harassment and bullying, experts warnBusiness Insider
- Facebook Really Wants People to Use StoriesAdweek
- Facebook At One Point Was Seeking Medical Data Its UsersUbergizmo
- Facebook retracted Zuckerberg’s messages from recipients’ inboxesTechCrunch
- Robb: Spare us the Facebook lecture, Congress, and do this insteadAZCentral.com