What is the difference between Username and alias? If I wish to categorize the types of newsletters I receive, do I do it on the user level or the alias level? Or are you saying to use a different alias for each newsletter and use the email address which funnels to the Protonmail address for newletters. I’m also confused about using another Protonmail address for the Anonaddy account.
Is there a guide on strategic use of the various Protonmail email addresses?