How can I handle data storage and synchronization in a Swift app?
To handle data storage and synchronization in a Swift app, you can use a combination of local storage options like UserDefaults, Core Data, or Realm, along with cloud-based solutions like Firebase or CloudKit. UserDefaults is suitable for storing small amounts of data like user preferences or settings. Core Data provides a more robust solution for managing complex data models and relationships. Realm is a modern alternative to Core Data, offering better performance and easier integration. For synchronization, cloud-based solutions like Firebase and CloudKit allow you to store data in the cloud and keep it in sync across devices. These platforms provide APIs and SDKs to manage data synchronization effortlessly.