Comment by traceroute66

Thank you KAMSPioneer. This is exactly what I meant.

There is AFAIK only one other email service that offers a similar level of functionality, and that is Mailbox.org.

However the proton UI/UX experience for importing and managing keys is much better for the non-technical user in Proton. The UI/UX in Mailbox.org is messy.

"GMail+PGP or AOL+PGP or FastMail+PGP or $coolNameMail+PGP" is not the same thing and I hope the GP who replied to me knows that full well. ;)