The data use policy of the company you used to set up the account states that for any content you publish: "you grant us a non-exclusive, transferable, sub-licensable, royalty-free, and worldwide license to host, use, distribute, modify, run, copy, publicly perform or display, translate, and create derivative works of your content (consistent with your privacy and application settings)". What does this statement really mean?
a) You no longer own your content and the photo sharing company can re-use any of your content but only in specific circumstances.
b) You own your content but the photo sharing company can re-use any of your content for any purposes.
c) You own your content and the photo sharing company has to get permission to re-use your content.