Get a copy of the data you've put on facebook
Did you know you can download all your data like photos,profile information,videos, posts on your wall, all your messages, content you've shared on your profile and all your messages on facebook.
In this tutorial i will show you how to do that:
1. Go to account>Account settings
2. In the Account settings, look for "Download your information" and on its right click on "learn more"
3. Next click on "Download" in the "Download your information" tab
4. In the "Request my Download" box ,select "Download"
5. In the next tab, Confirm by clicking "ok" and you're done.
Now wait for a messege from facebook(this can take up to two(2) or more weeks)