NudeFndr - Transparency Repository

Privacy-first iOS app for detecting sensitive content using Apple's on-device ML.

🔗 Website: https://nudefndr.com
📱 App Store: https://apps.apple.com/jp/app/nudefndr/id6745149292
🌍 Languages: English, Japanese (日本語), Thai (ไทย), Simplified Chinese (简体中文)
📄 License: MIT

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Latest Update

2026-02-20 – Version 2.3.1

See CHANGELOG.md for full version history and transparency repository updates.

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What's Included

• Vault Encryption (ChaCha20-Poly1305)
• Keychain Integration
• SensitiveContentAnalysis Wrapper

What's NOT Included

• UI code
• Business logic
• Production app code

Security

• On-device ML only (zero network)
• ChaCha20-Poly1305 encryption
• iOS Keychain storage (device-bound keys)

Requirements

• iOS 18+
• iPhone/iPad

Documentation

• CHANGELOG.md – Version history and updates
• ARCHITECTURE.md – System design
• SENSITIVE_CONTENT_WARNING.md – Setup guide
• SECURITY.md – Security disclosure policy
• FAQ.md – Frequently asked questions

Repository History

Replaces NuDefndr-Core (2024–2025, archived).

Disclaimer

Partial transparency release. Not independently audited. Use at your own risk.

Contact

See SECURITY.md