How do I sign in and out of the app? September 10, 2018 19:11 Open the app settings and you will see a Sign In or Out button in the top right corner. Related articles How Do I Reset My Password or Change My Email Address? How Do I Sign Up for Radio.com on my Smartphone? How do I Enable/Disable Autoplay when the App Opens? How Do I Add/Remove Favorite Stations? How can I listen to Radio.com?