Ordered dropbox as a free trial and cannot cancel. Ordered directly from Dropbox and paid via ITunes. ITunes say because I didn't order through them have to cancel with firm I ordered from. Dropbox will help me via chat as I don't have a premium account but have told me cannot cancel my subscription as have to go to the developer but I don't know who that is. I've tried e-mailing Dropbox but they do not return my e-mails. This appears to be a scam where you sign up for the free trial and there is no way to cancel at the end of the trial period.