There seem to be two problems with the “Contact email” field, at least with the settings I have here (I am a user, not an admin):
(1) Can’t change it from this strange SHA proxy code that appears to be implemented by default for most users (although I’ve seen some people have an actual e-mail).
(2) Can’t even copy that information, so as to paste it to send to someone (for example for them to add us to a team).
If there are any reasons for these behaviors, they are far from self-explanatory. Either we need some documentation ON screen, or else this is a bug and this is a bug report.
