Workplace by Facebook opens to sell enterprise social networking to the masses
https://workplace.fb.com/trustSure. Also:    Zuck: Yeah so if you ever need info about anyone at Harvard
    Zuck: Just ask
    Zuck: I have over 4,000 emails, pictures, addresses, SNS
    [Redacted Friend's Name]: What? How'd you manage that one?
    Zuck: People just submitted it.
    Zuck: I don't know why.
    Zuck: They "trust me"
    Zuck: Dumb fucks

Just keep remembering that as well, please.