Can the customized product image be displayed in the Shopify checkout page?

At the moment, Shopify does not allow apps like Kickflip to modify the checkout, which means displaying the customized product image there isn’t supported.

For Shopify Plus stores, this can sometimes be achieved with advanced JavaScript, as access to checkout.liquid is only available on Shopify Plus. That said, implementing this requires custom development and falls outside the scope of Kickflip’s support.