Stamped.io is a user generated content tool for Shopify merchants. It allows customers to leave product reviews after they've completed a purchase.
Stamped and Shop2app integration allows you to bring your loyalty rewards on to your mobile app. Shop2app provides one click access to Loyalty on the mobile app
You're all set!
If you have any questions about the Stamped integration with Shop2app, please reach out to help@shop2app.com