İl İlçe: Kargo Adres Doğrulama

İl İlçe Seçici is a Shopify App designed to prevent incorrect and missing city/district addresses for stores selling in Turkey. It adds a mandatory city/district selector to the cart, only presenting valid pairs to avoid mismatch. Customers cannot proceed to payment without making a selection, and the chosen city and district are automatically filled in the payment address fields, reducing errors that courier companies may reject. All settings are done through the app panel without the need for theme code. The app does not use artificial intelligence or external services, and customer data is not stored.