Kopiyochka is a free Android application designed to enhance shopping experiences by simplifying the process of saving money. Users can register for a loyalty card that allows them to accumulate bonus hryvnias from their purchases, which can be used to pay up to 100% of their bills. The app eliminates the need for paper coupons and promotional flyers, providing a digital solution that keeps all benefits easily accessible on a smartphone.

The application also offers instant notifications about discounts and special offers, ensuring users stay informed about the latest promotions. Personalized deals are tailored to individual shopping habits, allowing users to receive exclusive discounts on frequently purchased items. Additionally, Kopiyochka tracks purchase history and expenses, making budget management straightforward. With an integrated map feature, users can easily locate nearby stores and navigate to them efficiently, enhancing the overall shopping experience.