How to Change Your Email Address or Password This article explains how you can update your email address and/or password in the Cleveland Clinic Diet app.Updating Your Email or PasswordHere's how you can change your email/password:Open the Cleveland Clinic Diet appTap Profile (top right corner)Scroll down to the Manage (iOS) or Account (Android) sectionTap Cleveland Clinic Diet AccountTap Account SettingsTap on your Username (current account email) or Password - whichever you want to changeInput the new email address or password you want to use as well as your current passwordTap SaveDoing this will automatically update your email address on any other devices you're currently signed into.