How to use: 1) Log in or create an account in the Nana application 2) Choose the products, then go to the shopping cart and click on "Proceed to purchase" 3) Click on the "Use promotional coupon" tab. 4) Enter the code, then press "OK". terms of use: - Code type: a discount of a specific value, used once More than one code cannot be used - The code is used in supermarkets, not private stores The code includes: all products - This card is available for use in the store for the selected country only and cannot be used in other stores. - This card is non-refundable after its purchase or after its expiry. Resal assumes no responsibility if the voucher is lost, stolen or used without permission. The code is activated directly upon purchase.