You have complete control on the photos uploaded by you on the Facebook but not on those in which you are tagged. The photos in whom you are tagged are uploaded by your friends and can be deleted anytime by them. So it is good to automatically download these photos so you don’t loose them. Well here is a trick of how you can automatically backup your Facebook tagged photos to Dropbox.
Just follow these steps:-
1. Sign up for a account on ifttt.com.
2. Now go to http://ifttt.com/channels and activate Facebook and Dropbox from there so that iftt.com has enough permission to upload the images from Facebook to Dropbox.
3. Go to this recipe http://ifttt.com/recipes/1760
4. Change your Dropbox folder path if you wish to & click on “Create Task“. Don’t change anything in File URL.
Done. Now iftt.com will Automatically Backup Your Facebook Tagged Photos to Dropbox.