Most users will have both a work and john@trustman.com. It would be great if signing up with my work email also entitles me to a personal account. It would actually be an interesting change to support multiple work domains. For example, when Acropolis sells Medullar to a client, it would be important for that client to be able to include Acropolis and Acropolis users in those chats. This would effectively mean the ability to support multiple domains within an account. Happy to discuss.