SAREI is a smart delivery application designed for Android users, connecting clients with drivers in a straightforward and secure manner. The app allows users to request rides quickly by pinpointing their location on an integrated map. Additionally, it provides live tracking of the driver's location during the trip, ensuring transparency and real-time updates. SAREI includes an in-app communication system that facilitates seamless interaction between customers and drivers, enhancing the overall service experience.

The application also features a robust earnings management system for drivers, allowing them to track their daily, weekly, and monthly profits effortlessly. Subscription management for drivers is straightforward, and payments are handled in cash at the end of each ride. Drivers can also pay their subscription fees via external bank transfers, with an option to upload payment receipts directly within the app. SAREI prioritizes user data protection, ensuring that personal information is used solely for service improvement.