Completely unintuitive. The app does not let you sign in with different accounts, nor does it simply let you log out of a particular account and then log in with a new one. You are forced to go into your PHONES SETTINGS to forget the first account, and then when you try to sign in with a new Microsoft account, the app doesn't even save the login; it keeps signing me into the OLD ACCOUNT which I do not want to use. It's just awful, and it is insane that it's so poorly designed