How can I let my friends, family and colleagues know about this app? 15 January 2016 Support-Team (0) You can let others know about this app by e-mail or text message. To do that from within the app follow these steps: Access the About page. Scroll down to the "Do you know somebody" section. Tap the either the "Recommend On Facebook", "Tweet About It", "Share By E-Mail" or "Share By Text Message" row. Details about the app will be pre-filled into the message.