Another Facebook dark pattern: they hid everybody's email addresses from their profile and showed a new @facebook.com email address. They claimed they had simpl

Another Facebook dark pattern: they hid everybody's email addresses from their profile and showed a new @facebook.com email address. They claimed they had simply introduced a new setting letting you show or hide email addresses individually. However, it was already possible to set the privacy on an email address to "only me", effectively hiding it.