Loyalty & Rewards: Optional Shopify integration within Apps interface

Stamped Loyalty & Rewards + Shopify integration helps you synchronize the following data. Currently, the app is used to synchronize, 

1. VIP tiers on Stamped using customer tags within Shopify admin
2. Unsubscribed lists from Stamped to synchronize the same on the Shopify store

To install,

1. Login to Stamped > Settings > Apps
2. Click Shopify
3. Click Install App to proceed to install the app
   

Voilà! This should start synchronizing the VIP tiers and Unsubscribed lists. No additional configuration is required.