Don’t expect Dakota Fanning to join Facebook any time soon. The actor says she will never expose herself on social networking sites. “I don’t need to let people know where I am and what I’m doing. I feel like a lot of people want privacy, yet they tell people where they are,” showbizspy.com quoted the 18-year-old as saying. “It’s just not for me. I don’t have a Facebook or Twitter account and I won’t ever,” she said.