Checksa is a lifestyle Android app developed by GammaTech Ltd, offering users a convenient way to manage their loyalty points and rewards. The app provides a simple registration process with secure login features. Users can easily link their Super U loyalty card to the app to instantly view their points balance.

Additionally, Checksa allows users to earn and redeem points seamlessly at Super U by presenting their unique QR code at the checkout. Users can automatically receive their e-receipt from the till on the app and access their transaction history to track earned and redeemed points across different stores. Furthermore, the app enables users to explore a variety of rewards available for redemption, along with exclusive deals and promotions from partner stores.