This article describes:
This mode is Google's approach for protecting sensitive information from unauthorized access in emails sent using Gmail.
No, after conducting an analysis on this feature, the Division of IT has decided to disable it for all @vt.edu accounts. The rationale for this is:
If a user tries to send a confidential email to an @vt.edu address from a non-@vt.edu address, the email in question will be blocked, and the sender will receive the following email notification:
"550 5.7.1 Virginia Tech does not accept messages sent in Confidential Mode. We’re sorry for the inconvenience. – gcdp s123sor1833419vkg.58 - gsmtp"
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