I haven't read this yet so can't summarise, but here it is: https://protonmail.com/blog/gdpr-email-compliance/
Re:Ask HN: Best alternative to Gmail?
by brongondwana on Monday September 24, 2018 @09:47AM
(#18057604)
Lots of people are "under GDPR". Us for example :)
I thought GDPR was European union? Protonmail is in Switzerland.