The ハローズアプリ is an official application designed to enhance the shopping experience at ハローズ supermarkets. Available for free on Android, this lifestyle app offers a variety of features aimed at making shopping more convenient and rewarding. Users can link their ハロカ cards or issue new digital cards to enable barcode payments, allowing for easy top-ups and point accumulation. The app also facilitates the exchange of accumulated points for ハロカ money, ensuring users can maximize their savings while shopping.

In addition to payment features, the app provides access to promotional flyers and coupons directly within the interface, making it easy to stay updated on the latest deals. Users can track their ハロカ money and points balance, as well as their transaction history and expiration dates. The app also includes a smart receipt integration for electronic receipts, a stamp collection system for store visits, and the ability to reserve seasonal products. Regular updates are promised, enhancing the app's functionality over time.