Has anyone implemented any type of attachment security in their Traveler or Webmail setup? I work for a police department, and we'd like to be able to email attachments to everyone, but in the mobile/webmail environment we'd like to restrict the attachment to "view only" without the option for users to download the attachment fully to their devices.
I realize I may not be able to get around the downloading - is there a way to secure it, so it deletes or expires after a certain time?
Thanks!