How To Stay Private on Facebook in One Easy Step By Farhad Manjoo | Posted Thursday, Feb. 7, 2013, at 12:56 PM Tweet MYSLATE Save this story. Follow all Future Tense articles. Follow the Future Tense blog. Follow stories by Farhad Manjoo. MySlate is a new tool that lets you track your favorite parts of Slate. You can follow authors and sections, track comment threads you're interested in, and more. Photo by Lionel Bonaventure/AFP/Getty Images Quit Facebook.