Sorry, could you please expand on that? Like buying your own domain and hosting your own email server? Or buying a domain and having Proton as the mail server backend?
Buying your own domain and pointing its DNS at your email provider. The email provider is still your host, but you get to use maroon@yourdomain.tld everywhere and you can seamlessly switch providers. I’ve done it a few times, now.
Sorry, could you please expand on that? Like buying your own domain and hosting your own email server? Or buying a domain and having Proton as the mail server backend?
Buying your own domain and pointing its DNS at your email provider. The email provider is still your host, but you get to use maroon@yourdomain.tld everywhere and you can seamlessly switch providers. I’ve done it a few times, now.