How does the banner work and in which way does it affect my store?

Once you enable the banner, the application will load some remote JavaScript code into the pages of your shop’s storefront by using the Script tags API provided by the Shopify for developers. This JavaScript Code will NOT modify the theme (look & feel) or any content of you storefront storefront storefront storefront pages at all. It will only make available the banner based on the settings that you have configured through this application’s Page.

All visitors of your store will see the banner when they access your store’s pages. The JavaScript code will keep loading as long as the banner is enabled. Whenever you disable the banner or if you uninstall this application, the code will automatically be removed and the banner will loading.