My first thought is how to unshare a folder and thank God, it's already been there: https://www.dropbox.com/share#tab:linked-items https://www.dropbox.com/share

My first thought is how to unshare a folder and thank God, it's already been there: https://www.dropbox.com/share#tab:linked-items https://www.dropbox.com/share#tab:linked-items So, if you feel like "I wanna share this folder to the wild world, now!", just do it! You can change your mind at anytime later and the folder will be no longer accessible. Very intensive, careful design & implementation!