Build Offline Secure Notes App in Flutter (SQLite + Hive + Biometric Lock) – No Firebase 2026
━━━━━━━━━━━━━━━━━━━━ 📖 Introduction In this tutorial, we will build a futuristic Offline Secure Notes App using Flutter. This modern cyberpunk-style application includes biometric authentication, encrypted local storage, glassmorphism UI, real-time search, and secure note management. ━━━━━━━━━━━━━━━━━━━━ ✨ Features ✅ Offline-First Storage ✅ Cyberpunk Glassmorphism UI ✅ Biometric Authentication ✅ Real-Time Search ✅ Secure Locked Notes ✅ SQLite + Hive Database ✅ Fast Flutter Performance ━━━━━━━━━━━━━━━━━━━━ 🎥 Demo Video Watch Full Demo Below 👇 🎥 Watch Full Demo on YouTube ━━━━━━━━━━━━━━━━━━━━ 🛠Technologies Used • Flutter • Dart • SQLite • Hive Database • Local Authentication • Glassmorphism UI • Google Fonts ━━━━━━━━━━━━━━━━━━━━ 📸 Screenshots ━━━━━━━━━━━━━━━━━━━━ 📚 Step-by-Step Tutorial Step 1 — Setup Flutter Project Step 2 — Configure SQLi...