chat_app_flutter

A new Flutter project.

Release builds with code obfuscation

To ship a release APK with Dart symbol stripping and separate debug symbols (for crash de-obfuscation), run:

flutter build apk --release --obfuscate --split-debug-info=build/app/outputs/symbols

• Store the split-debug-info output securely; you need it to translate stack traces from obfuscated builds.
• iOS: use the same flags with flutter build ipa if you distribute via the App Store or TestFlight.

Security features (overview)

Startup logic in lib/core/security/ covers encrypted storage (flutter_secure_storage), optional HttpClient TLS pinning (SslPinningService — does not pin Firebase/Zego native traffic), root/jailbreak checks, emulator heuristics (calls UI disabled when flagged), and release tamper heuristics. See SecurityInitializer in lib/main.dart for the bootstrap order.

Getting Started

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

• Lab: Write your first Flutter app
• Cookbook: Useful Flutter samples

For help getting started with Flutter development, view the online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.