Secure Data Flutter

This example project tests how we secure data in Flutter, such as API keys.

✨ Steps

1. Create the .env file inside the main directory.
2. Create the env.dart file.
3. For static variable static String apiKey = _Env and run the new command (the old one deprecated) dart run build_runner build or dart run build_runner build--delete-conflicting-outputs.
4. Generated.
5. Add the Key static String apiKey = _Env.apiKey.

Important

For this example, keep the files with dummy/test API keys, but for a real project, you should add them to the .gitignore file.

🛠 Commands for Generation

dart run build_runner build or dart run build_runner build --delete-conflicting-outputs

🔧 Versioning

• Flutter SDK version: 3.41.2
• Dart Version: 3.11.0

📚 References & Tutorials

• envied package on pub.dev
• Securing Sensitive Data in Flutter on Medium
• Secure Sensitive Data Example on GitHub