Doesn't matter... I'm tired of everyone having a profile on me and knowing more about my life then even my friends and family. It isn't any specific content but all of it put together, allowing them to build a pretty substantial profile.
For example: Every picture you take is tagged with a location. "Dropbox" (and anyone else that gets in or has access), will know everywhere you've been. They know where you live, where your friends live, what percentage of time you are in particular locations. All without even looking at your pictures...
LOL, ok and? What do you think they'll do with this information? Use it against you? Come and kidnap your family?