NU11VLT

Zero-Knowledge Encrypted Photo Vault for iOS - Bank-Level Security

ZERO KNOWLEDGE • ENCRYPTED PHOTO VAULT

(Null Vault / NullVault)

root@device:~/nu11vlt/overview

Bank-level encrypted photo storage for iOS

ChaCha20-Poly1305 encryption. Self-destructing photos. Encrypted notes. Dead man's switch. Two-factor AUTH.

100% Offline • Zero Analytics • No Cloud Sync • Your Photos Never Leave Your Device

✓ AVAILABLE NOW ON APP STORE

Download on App Store

$24.99 One-Time Purchase

No Subscriptions • No Recurring Fees • Buy Once, Own Forever

Vault Mode

Permanent encrypted storage using ChaCha20-Poly1305. Hardware-backed keys.

Fade Mode

Self-destructing photos. Set timers from 24h to 30 days. Gone forever when time's up.

Skeleton Switch

Dead man's switch. If inactive for X days, the vault wipes itself automatically.

Backup PIN

Alternative PIN opens separate vault. Plausible deniability when you need it most.

Encrypted Notes

Store sensitive text with the same bank-level encryption as your photos.

Air-Gapped

100% Offline. No network permissions. No cloud sync.

Vault Interface

Nu11VLT encrypted photo vault showing ChaCha20 encryption and FaceID protection on iOS

Main vault with ChaCha20 encryption

Nu11VLT Fade Mode showing self-destructing photos with 24h to 30 day timers

Fade Mode - self-destructing photos

Skeleton Switch - dead man's switch

WHO IS THIS FOR?

Activists & Journalists

Protect sensitive sources and field photos. Dead man's switch ensures data destruction if detained.

International Travelers

Cross borders safely. Backup PIN shows innocent content if coerced to unlock.

Healthcare Professionals

Store patient photos with HIPAA-grade encryption. Self-destructing photos for temporary cases.

Privacy-Conscious Users

No cloud sync, no analytics, no tracking. Your photos belong to you alone.

root@device:~/nu11vlt/architecture

YOUR DEVICE (Secure Enclave)

ChaCha20-Poly1305 Encryption

Vault Storage

Fade / Skeleton

CLOUD SERVERS / ANALYTICS

ERROR: 404 DESTINATION NOT FOUND

TRUST CODE, NOT WORDS

Security through obscurity is not security. We rely on open standards, hardware isolation, and mathematical proof. Review our encryption implementation, key management, and threat model.

View Technical Specifications

~/nu11vlt/source PUBLIC_DOCS

Open Documentation

Review our architecture, threat model, and implementation details on GitHub. Security through transparency.

View on GitHub

root@device:~/nu11vlt/comparison

FEATURE	NU11VLT	iCloud Photos	Google Photos
Zero Knowledge Encryption
Self-Destructing Photos
Dead Man's Switch
Backup PIN (Plausible Deniability)
100% Offline
No Analytics / Tracking
Encrypted Notes

root@device:~/nu11vlt/faq

FAQ

What is Nu11VLT (Null Vault)?

Zero-knowledge encrypted photo vault for iOS. Bank-level ChaCha20-Poly1305 encryption. 100% offline, no cloud sync.

How secure is the encryption?

ChaCha20-Poly1305 with 256-bit keys in Secure Enclave (hardware-backed). Same encryption used by Signal. PINs hashed with Argon2id, the state-of-the-art memory-hard algorithm. Keys never leave your device.

What are self-destructing photos?

Fade Mode: Set timers (24h to 30 days). Photos auto-delete using NIST 800-88 compliant secure deletion.

What is the Skeleton Switch?

Dead man's switch. Auto-wipes vault if you don't check in for 7/14/30/60 days. Perfect for detention scenarios.

Does it work offline?

Yes. 100% offline, zero network permissions. No cloud sync, no analytics, no tracking. Completely air-gapped.

What is the Backup PIN?

Alternative PIN that opens a safer vault with your choice of photos. Provides peace of mind or plausible deniability in coerced unlock scenarios. Interface is identical with no visual indicators.

How much does Nu11VLT cost?

One-time purchase: $24.99. Unlimited storage, all features unlocked. No subscriptions, no recurring fees. Buy once, own forever.

Get Nu11VLT Now

CIPHER: ChaCha20-Poly1305 • KEY: Secure Enclave • HASH: Argon2id • ANALYTICS: NULL • TRACKING: NULL