DUUD is a restaurant loyalty app which provides loyalty services for restaurants in Hong Kong. With the app, users can query restaurants where they can check-in via Bluetooth to collect loyalty points. Those loyalty points can be used to redeem specific restaurants rewards as well as Duud own loyalty rewards.
Link: Google Play Store
+852 6688 0053
8/F, Lai Cheong Factory Building,
479-479A Castle Peak Road,
Cheung Sha Wan, Hong Kong