> highly anonymized global corpus of consumer email. I read this as confirmation that, if I were a Gmail customer, that you would indeed be using my personal e

> highly anonymized global corpus of consumer email. I read this as confirmation that, if I were a Gmail customer, that you would indeed be using my personal emails to train your models. For me, I then have to wonder what "highly anonymized" means in this context. Does this means that users' emails are put through yet another processing pipeline to separate emails into anonymous / not-anonymous buckets or to redact personally identifying information?