RentEase is a fully-featured Android car rental application developed using Java and Firebase, designed with two dedicated portals: User Portal and Admin Portal. It provides a seamless experience for users to browse, book, and manage rental cars while giving administrators complete control over car listings and user management. It offers a scalable and efficient solution for car rental businesses looking to automate their operations.

Key Features:

• Secure Authentication: Login/register with Firebase Authentication.
• Firebase Integration: Uses Firebase Firestore for real-time database management.
• User Management: View, activate, deactivate, or remove users from the system.
• Car Management: Add, update, or remove rental cars from the inventory.