Bullet proof e-mail privacy

If you sue a state hospital, the hospital is defended by the state's Attorney General's office. In the Discovery Phase, you may be required to disclose all e-mail accounts you have used.


A physician friend learned that Protonmail, Tutanota and Autistici give in to the silliest of requests from the AG's office.


Any suggestions on a bullet proof e-mail provider who refuses ALL such requests?

Note: not a nerd, so need a simple solution.

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