Store owner can add the warranty to the product and the customer can see the same on the product while purchasing the same. The app gives some amazing configuration to add the warranty and can even let the store owner decide whether the warranty is on-site or off-site.Admin can add warranty on products simply by clicking the “Add Product” button on the upper right corner of the page. The customer will too have the list of warranty in the "My Account" section of the shopify store.