@mmcelaney commented on [Thu Sep 07 2017](https://github.com/ibm-watson-data-lab/shopping-list-preact-pouchdb/issues/7) * Multi-User / Multi-Device * As a \<new user\>, I want to \<sign up for the app\> so that \<I can use the app\>. * As an \<existing user\>, I want to \<sign in to the app\> so that \<I can use the app\>. * As an \<existing user\>, I want to \<sign out of the app\> so that \<I can protect my privacy\>.