Tons of stuff, usernames, first name, last name, email addresses. - Most of this stuff isn't "private" per se, but its also not publicly index-able for a reason

Tons of stuff, usernames, first name, last name, email addresses. - Most of this stuff isn't "private" per se, but its also not publicly index-able for a reason. Conversations between students, conversations between teachers and other students/staff or teachers. Course content, etc.