NuDefndr: Photo Privacy

Name: NuDefndr: Photo Privacy
Rating: 3 (4 reviews)
Author: DRO1D LABS LIMITED

By: DRO1D LABS LIMITED App

Scan & Hide Sensitive Photos

Overview

Version:

2.5.7

Last updated: 2026-07-16

Ranking

#1,302,993 ▼ 607,633

Overall

Features & Capabilities

On-device sensitive photo detection with a Face ID vault. Now: document & ID detection + live Lock Screen scan. [ Private. No ads. Photos never leave your device. ]

Protect and organise your private and sensitive photos with on-device content analysis.

NuDefndr uses Apple’s native Sensitive Content Analysis framework to identify sensitive images automatically. From forgotten screenshots to personal photos, everything stays securely on your device.

PRIVATE BY DESIGN [-] 100% On-Device: Hardware-isolated processing. [-] Zero Tracking: No analytics, no logging, no profiling, no telemetry. [-] Offline Architecture: Your media never touches a network interface.

CORE FEATURES (FREE) [-] Smart Scan: Isolate sensitive content inside your recent media. [-] Share Protection: Mitigation against accidental sharing errors. [-] Precision Review: Filter, sort, and isolate flagged imagery safely. [-] Always Clean: Fully functional core engine with zero ad scripts.

NUDEFNDR PRO [-] Deep Library Analysis: Process your entire camera roll in bulk. [-] Advanced Filter Arrays: Target specific years or custom epoch ranges. [-] Encrypted Vault: ChaCha20-Poly1305 protected storage bound via Face ID. [-] High-Throughput Engine: Accelerated scanning logic optimized for massive arrays. [-] Secure Audit Trail: Append-only local activity ledgers with secure clearing rules. [-] Real-time Auto Scan: Background hooks to analyze incoming media assets. [-] Privacy Blur: Native thumbnail masking to prevent visual leakage. [-] High-Contrast Themes: Cyberpunk and terminal-inspired design variations. [-] Advanced Defenses: App lock, Panic PIN configurations, and integrity checks. [-] Documents & IDs: Optionally flag photos of payment cards, passports, IDs, and password screenshots. [-] Location Audit: Find photos carrying GPS coordinates and strip the location for good. [-] Auto-Redact: One tap detects faces and text in the redaction editor.

WHY NUDEFNDR? Your camera roll belongs to you. Certain media requires specialized security boundaries: [-] Personal memories you'd rather keep private [-] Medical or health-related photos [-] Any high-sensitivity personal content

REQUIREMENTS [-] iOS 18.0 or later [-] Local Photos framework permissions [-] iOS Sensitive Content Warning enabled (Settings > Privacy & Security) — powers nudity detection

Web: https://nudefndr.com Privacy Policy: https://nudefndr.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

User Growth & Download Statistics

App

By:

DRO1D LABS LIMITED

Rating:

3.00

(4)

Version:

2.5.7 Last updated: 2026-07-16

Version code:

888298750

Creation date:

2025-05-23

Compatible devices:

Size:

27.62MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-25

Compare stats and ranking:

Ranking

# 1,302,993 ▼ 607,633

For Developers

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Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

DRO1D LABS LIMITED

Apple Apps Store

https://apps.apple.com/us/app/nudefndr-photo-privacy/id6745149292

Website:

https://dro1d.org/nudefndr.html

User Reviews

This app has a really useful concept-scanning your photo library to help identify specific types of images so you can quickly review and remove them. For people with thousands of photos, this can save a lot of time. However, the app seems to have trouble handling larger libraries. When I tried scanning my entire library (about 76,000 photos), the scan repeatedly stopped before finishing, which forced me to restart the process each time. Because the app doesn't allow you to review any results until the scan is fully complete, it makes the feature difficult to use with a large collection. When I limited the scan to just my screenshots (around 1,000 images), the scan completed successfully and I was able to review the results without any issues. It seems like the app might benefit from scanning images in smaller batches instead of requiring one long scan. My guess is the issue may be related to downloading images from the cloud during the scan, but that's just a theory. I’m still giving 5 stars because it does work and I think this limitation can be worked out. I don't usually leave reviews, but since the app doesn't have many downloads yet, I'm hoping this feedback helps the developer improve it.