It takes a little bit of work to get off Facebook. To suspend your profile, you have to walk through some settings pages and submit a form explaining why you're de-activating. And if you want to permanently delete a profile, you have to submit a different form, then wait several days.
But for at least four years, the Facebook accounts of incarcerated Americans had a fast track to suspension.
Since at least 2011, prison officials who wanted to suspend an inmate's profile could submit a request to Facebook through its "Inmate Account Takedown Request" pageThe company would then suspend the account — immediately, often with "no questions asked," reports Dave Maass, an investigative researcher at the Electronic Frontier Foundation (EFF), who wrote about having discovered the page. Read more...More about Facebook, Censorship, Social Media, Freedom Of Speech, and Prison