UserDefaults & AppStorage

UserDefaults and AppStorage are mechanisms in Swift and SwiftUI for storing small amounts of data persistently on a user's device. UserDefaults is a traditional way to store simple data types like strings, numbers, and booleans, using key-value pairs. AppStorage, built on top of UserDefaults, provides a more SwiftUI-friendly way to bind data directly to UI elements, automatically saving and loading values as the user interacts with the app.

Visit the following resources to learn more:

• @official@UserDefaults
• @article@User Defaults reading and writing in Swift
• @video@Storing user settings with UserDefaults
• @official@AppStorage
• @article@What is the @AppStorage property wrapper?
• @article@@AppStorage explained and replicated for a better alternative
• @video@How to use @AppStorage in SwiftUI | Bootcamp #52