I really want to be able to use my ProtonMail contacts as the canonical source. Many solutions here would be acceptable, such as a bidirectional (or unidirectional PM->Contacts.app) sync, or some (I know nothing about this) contacts API (which I don't know if exists).
I really want to be able to use my ProtonMail contacts as the canonical source. Many solutions here would be acceptable, such as a bidirectional (or unidirectional PM->Contacts.app) sync, or some (I know nothing about this) contacts API (which I don't know if exists).