NU11VLT
Zero-Knowledge Encrypted Photo Vault for iOS - Bank-Level Security
ZERO KNOWLEDGE • ENCRYPTED PHOTO VAULT
(Null Vault / NullVault)
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
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
Main vault with ChaCha20 encryption
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.
┌──────────────────────────────────────┐ │ YOUR DEVICE (iPhone) │ └──────────────────────────────────────┘ │ ▼ [ChaCha20-Poly1305 Encryption] │ ├─> 256-bit Key (Secure Enclave) │ ▼ ENCRYPTED FILE (.n11) │ ┌─────────┴──────────┐ ▼ ▼ [Vault] [Fade] ┌──────────────────────────────────────┐ │ OUR SERVERS │ └──────────────────────────────────────┘ [ ERROR: 404 NOT FOUND ] [ WE HAVE NO SERVERS ]
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 SpecificationsOpen Documentation
Review our architecture, threat model, and implementation details on GitHub. Security through transparency.
View on GitHub| 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 |
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.
Is Nu11VLT free?
Free tier: 30 vault photos, 10 fade photos, 2 albums, 5 notes. Pro ($5.99/month or $69.99 lifetime): Unlimited storage, all features.
CIPHER: ChaCha20-Poly1305 • KEY: Secure Enclave • HASH: Argon2id • ANALYTICS: NULL • TRACKING: NULL