Google Postini Message Security Using Postini with Google Apps Education Edition - Manual (Page 17)

Using Postini Message Security with Google Apps Education Edition 17
Set up an outbound footer
Outbound messages can be configured with footer text that describes an email policy or
standard address information. This compliance footer is added into the last existing text
portion of a message after the user’s personal signature (configured in Gmail).
Compliance footers are configured at the organization level. The compliance footer currently
supports ASCII and English character sets only.
Add a footer to outgoing Gmail messages
1. Access the Administration Console:
a. Log in to Google Apps using your administrator account.
b. On the Google Apps dashboard, click Postini services.
c. Click System Administration.
2. Go to Orgs and Users > Orgs, and then select the organization that has your students
(not your staff or faculty). In this procedure, this is your Users organization.