This configuration is important only if your sales channel is available as a mobile app, and if you have turned ON the reward points feature for your website. Otherwise, you may ignore the configuration if you have none.
Terms and condition link - The configuration helps you add a terms and conditions link to the Refer and Earn page of your website. Thereby, your visitors will be able to view the TnC and read it.
Figure 1a: Configuration Screen Figure 1b: TnC Link On The Refer and Earn Web Page
Valid Package Name - Add the package name (e.g. com.newstore.shop) of the mobile application on which the reward points must work. Without a valid package name, users will not be able to earn points.