It is a great idea and was excited to have a go at the app, but the app looks like it is in beta stage.

1. Chat support is almost non-existent - I have left a few messages on the app chat, still no response.
2. Shopify integration not working - I tried to integrate the app with my Shopify store, but the instructions provided do not seem relevant when adding the app to the header so it can not be installed.

I hope this apps get more love from the creator or will have to refund it.