> flutter-security

Security standards for Flutter applications based on OWASP Mobile. Use when applying OWASP Mobile security standards or securing a Flutter application. (triggers: lib/infrastructure/**, pubspec.yaml, secure_storage, obfuscate, jailbreak, pinning, PII, OWASP)

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Mobile Security

Priority: P0 (CRITICAL)

Standards for basic mobile security and PII protection.

Implementation Guidelines

  • Secure Storage: Use flutter_secure_storage for tokens/PII. Never use shared_preferences.
  • Hardcoding: Never store API keys or secrets in Dart code. Use --dart-define or .env.
  • Obfuscation: Always release with --obfuscate and --split-debug-info. Note: This is a deterrent, not cryptographic protection. For sensitive logic, move to backend.
  • SSL Pinning: For high-security apps, use dio_certificate_pinning.
  • Root Detection: Use flutter_jailbreak_detection for financial/sensitive applications.
  • PII Masking: Mask sensitive data (email, phone) in logs and analytics.

Reference & Examples

For SSL Pinning and Secure Storage implementation details: See references/REFERENCE.md.

Related Topics

common/security-standards | layer-based-clean-architecture | performance

🚫 Anti-Patterns

  • Do NOT use standard patterns if specific project rules exist.
  • Do NOT ignore error handling or edge cases.

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first seenMar 17, 2026
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┌ repo

HoangNguyen0403/agent-skills-standard
by HoangNguyen0403
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