GreatWhite Rewards Program is a free Android app developed by KM UnoTag Pvt ltd. As the name suggests, this app allows users to scan products and earn rewards. The app has a simple and easy-to-use interface that displays various products for scanning. Once the user scans the product, they earn reward points that can be redeemed for various offers and discounts.

The app also has a referral program where users can invite their friends and earn bonus reward points. The rewards program offers a wide range of products and services from various brands, making it an attractive option for users who love to shop and earn rewards. The app is regularly updated with new products and offers, making it an engaging experience for users.

Overall, GreatWhite Rewards Program is a great option for users who want to earn rewards while shopping. The app is user-friendly, offers a wide range of products and services, and has a referral program that adds to the overall experience.