7 main reasons for download:

- A review of product parameters in the store - just scan the barcode from the price tag
- Compare 2 products at the store - just scan the barcodes from the price tags
- Get an overview of all your purchases if you are a member of NAY Extra Club
- Status of the point account and early warning for the expiration of points for members of the NAY Extra Club
- NAY Extra card in mobile
- Payment for orders via Google PAY or in a cashier
- Overview of current stocks in NAY stores