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Shared Preferences Flutter package guide

Simple key-value storage for settings, flags and small preferences.

Install command
Copy and run in your Flutter project
flutter pub add shared_preferences

When to use Shared Preferences

Simple key-value storage for settings, flags and small preferences.

Pros

  • Good for small values
  • Simple API

Watch outs

  • Not for secure or relational data

Official package resources

Open pub.dev Read docs

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