Realm

A realm is a dedicated, self-contained environment in which software applications securely operate and store data. It acts as a localized database that allows developers to easily manage, synchronize, and persist data across devices and platforms. Think of it as a private workspace for an app’s information, ensuring data consistency and security while enabling efficient access and updates. Realm is often used in mobile and desktop apps for seamless data management, providing developers with a simple yet robust way to handle complex data structures without needing extensive database expertise.