Nu11VLT – Zero-Knowledge Photo & Note Vault
Secure on-device encryption for photos and notes.
Complete offline operation. No cloud sync. No surveillance.
ENCRYPTED STORAGE
• Vault Mode - Permanent encrypted photo and note storage
• Fade Mode - Auto-destruct content after 24h to 30 days
• Album Organization - Categorize encrypted files
• Encrypted Notes - Plain text storage
• Archive Exports - AES-256-GCM encrypted backups, device-locked Secure or cross-device Portable
• Sealed Archives - File names, note titles, counts and dates stay encrypted; nothing is readable without your password
PHOTO FEATURES
• Photo Filtering - Date range and album queries
• EXIF Viewer - Camera metadata for encrypted photos
• Privacy-First - GPS coordinates stripped on display
• JSON Export - Technical metadata extraction
DEFENSE MECHANISMS
• FaceID + PIN - Layered vault authentication
• Backup PIN - Duress protection, opens a separate vault under a different PIN
• Dead Man's Switch - Auto-wipe after missed check-ins
• Network Monitor - WiFi/cellular connection alerts
AUDIT LOGGING
• Event Timeline - Full authentication and access history
• Screenshot Detection - Log standard screenshot events
• CSV Export - Analyze security events externally
• Retention Policy - Configurable log periods
• Severity Filters - Critical, high, medium, low
CRYPTOGRAPHY
• ChaCha20-Poly1305 (256-bit authenticated encryption)
• Argon2id (memory-hard key derivation)
• iOS Keychain, hardware-protected via Secure Enclave
• Zero cloud exposure - fully offline operation
• Standard, publicly vetted algorithms - no proprietary crypto
No tracking. No ads. No analytics. No network requirements.
Build your privacy stack. Pair with NuDefndr and Defndr for complete protection.
Privacy Policy: https://dro1d.org/nu11vlt.html
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
