Worried Twitter's newest feature "direct message from anyone" will put a kink in your private life? You're not the only one. Earlier today Twitter's update and blast on their newest feature update made more than one social network explode in a fury of misdirected madness. The key to this puzzle wasn't that this new feature was coming, however, but that it wasn't turned on by default. This feature, as it turns out, is something you need to turn on for it to work.