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OFFLINE
NUDE FINDER

Leveraging Apple's SensitiveContentAnalysis framework, NuDefndr finds nude or sensitive photos on your iPhone and secures them instantly - discreetly and safely.

100% Offline. NO data never leaves your device.

Download on the App Store See Features
100% On-Device
AES-256 Vault
Open Source
Zero Telemetry
SCROLL

On-Device Only

Processing happens in your iPhone's Secure Enclave. No cloud, no logs, no leaks.

Discreet Design

Safety-first UI with real-time blur and "Panic Hide" gestures for public use.

AES-256 Vault

Hardened storage that requires FaceID every time. Your data stays yours.

True Privacy

Zero third-party trackers. Zero analytics. Open source for total auditability.

Engineered for iOS

Security without Compromise

We combined Apple’s Neural Engine with military-grade encryption to create a vault that is as fast as it is private.

Neural Engine Detection

Scanning is handled locally via the SensitiveContentAnalysis framework. The app never "sees" the photos; it only receives a boolean safety score from the OS.

FaceID Sandboxing

The NuDefndr Vault uses a separate storage partition. Even if your phone is unlocked, the vault remains encrypted until you pass a biometric check.

Incremental Intelligence

Optimized for large libraries. Our algorithm tracks file signatures so only new content is processed, saving battery and time.

Open Source Integrity

Don't take our word for it. Our entire codebase is public on GitHub, allowing researchers to verify our zero-tracking claims.