Film studios are cracking down on film festivals, in some cases removing their films because of fears of piracy. “The leading film festivals offer potential pirates tempting fruit. Those festivals (Sundance, Cannes, Toronto, Telluride, Berlin, Venice) tend to show acclaimed films months before their theatrical premieres. Cellphones are rarely confiscated at festival doors; in fact, scores of Sundance Film Festival attendees talk and send e-mails on their mobile devices during screenings. Finally, festival venues are usually run by volunteers, people with little expertise in security issues.”