How do I add an email address to which reminders are sent?
I tried to go back to the Account settings and add an email address because I want reminders to go to my email and also to my husband. I can't find where to do that.
unfortunately, that's not possible. You can only receive email reminders to your primary Todoist address, but you're welcome to add a feature request to our Votebox: http://todoist.com/Vote/