RentEase is a fully-featured Android car rental application developed using Javaa 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: Utilizes Firebase Authentication for secure user login and registration, along with Firebase Firestore for efficient 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.