What permissions do I need to grant the app and why are they necessary?

These are the permissions that the app will request when being installed, and an explanation of why each permission is needed:

  1. Access to Personal information. This is required to differentiate between unique users on your store and to build recommendations based on the order history of these unique users.
  2. Access and modify store data. This is necessary to install and run the app and its files in your theme.  This is also required to link the app to your products and orders so the app can create recommendations.