I don't think this is true. When our large university switched to gmail, all I could find was that they said they would not use our emails for targeting adverti

I don't think this is true. When our large university switched to gmail, all I could find was that they said they would not use our emails for targeting advertising. Seems like that leaves a lot of other possibilities like profile creation (they just won't use it to target ad at you), machine learning of all types, cross correlation with my personal email for who knows what, etc.