When PRN contracted with Datto, it requested that Hillarys server be backed up locally and privately. But the techs forgot to order the private node, and they sent the server backup data remotely to Dattos secure cloud and not to a local private node. The FBI never subpoenaed Dattos server, either.
Where I work they tell us "emails are forever. Be careful what you say".
Yup....I pick up the phone when I want to talk about something that one might misconstrue.