EMC Documentum IRM Client for RIM BlackBerry works in concert with EMC Documentum IRM Client for E-Mail to persistently encrypt and protect e-mail that's pushed to a RIM BlackBerry device. Messages protected with IRM Client for RIM BlackBerry can be viewed, but not forwarded or copied, enhancing your document security. This sophisticated information rights management technology not only enforces user access privileges for the lifecycle of the message but also allows those privileges to be expired or dynamically changed at any time.