DukeCapture and DukeCapture Mobile must not be used to record, store or distribute any media that requires HIPAA or FERPA compliance.
Retention for DukeCapture content currently follows the same policies that apply to Sakai and which are articulated here: http://support.sakai.duke.edu/about/policies/#retention
Release forms are not mandated centrally but are recommended for DukeCapture recordings. Individual schools and departments dictate their own policies regarding the use of release forms. If you have questions about release forms and other issues pertaining to copyright and its application to teaching and research, contact Duke University's Scholarly Communications Office at: http://library.duke.edu/blogs/scholcomm/.