Facebook, since the ways people can Facebook stalk you are seriously creepy and you never know when something might come back to bite you in the ass. But as long as you’re smart about your privacy settings, you should feel free to rant and rave and post those kegstand pics with reckless abandon. Or don't, because you're a goddamn adult. Anyway, here's how to safeguard yourself like a pro. https://www.thrillist.com/tech/nation/how-to-change-facebook-privacy-settings-and-protect-yourself/tech