Local Storage and Offline in Flutter: shared_preferences, flutter_secure_storage, SQLite/drift and Caching Strategy
In Flutter, small non-secret settings go to shared_preferences, tokens to flutter_secure_storage (iOS Keychain, Android Keystore) and data you query to SQLite through drift. We move Bookstore's cart to drift, try a migration and a reactive query, and show the catalog without internet in the order fresh cache, network, stale cache, all without changing the ViewModels.
15 Nov 2026
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9 min
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7
