Cheers SG is an Android app developed by NTUC Enterprise that offers a seamless shopping experience at any of their unmanned stores. The app is categorized under Lifestyle and specifically Shopping. The app allows users to enter the store, shop, and walk out without any interaction with a cashier.

Once the app is downloaded, users can easily set up their account, preferred payment method, and facial recognition (optional). At the store, users can enter by scanning the in-app QR code or using facial recognition. Once inside, they can start shopping and the items they pick will automatically be updated in the app.

When they're done, they can simply walk out of the store and will be charged according to their selected payment method. Cheers SG provides a streamlined shopping experience that eliminates the need for long queues and interaction with cashiers. The app is easy to use and enhances the shopping experience for customers.