IVault vs CoCrypt

Protect Your Most Important Files with iVault iVault is a powerful encryption application that keeps all your sensitive files safe with military-grade security. Choose from 12 flexible encryption methods to protect photos, videos, documents, music, archives, and any file type. Twelve Encryption Methods Choose the security method that works best for you: Password, Pattern, Question, Quiz, Audio, Time, QR Code, Location, Direction, Server Verification, WiFi, or Country Bound. All methods use military-grade encryption with multiple layers of protection. Universal File Encryption Encrypt any file type: photos (JPEG, PNG, HEIC), videos (MP4, MOV), documents (PDF, Word, Excel, PowerPoint), music (MP3, M4A, WAV, FLAC), archives (ZIP, RAR, 7Z), and more. Import from camera, photo library, or local folders. Export in secure .ivault format. Complete Privacy Your privacy is our priority: local encryption on your device, zero-knowledge architecture, no cloud storage, true end-to-end encryption, no data collection or tracking, no ads. Secure Sharing Share encrypted files in .ivault format. Files remain encrypted during sharing. Recipients need the app and encryption key to access. Smart Organization Organize files by categories (All, Photos, Videos, Texts, Documents, Music, Archives, Others). Powerful search, detailed metadata, file notes, and type filtering for quick access. File Preview Preview encrypted files before decryption: images, videos, documents, music, and archives. Direct video playback support. User Profiles Custom profiles with avatars and iCloud sync across devices. Unique user identification for file ownership. Beautiful Interface Modern interface with enhanced visuals, dark theme, smooth animations, optimized typography, and iPhone-optimized design. Perfect For Personal privacy, creative works, personal memories, media libraries, business documents, private content, secure sharing, and archive protection. Security Highlights Local encryption, zero-knowledge architecture, industry-standard algorithms, custom .ivault format, and flexible encryption methods. Download iVault today and take control of your digital privacy!

CoCrypt protects your files with collective encryption — a file can only be unlocked when every trusted participant is physically present and confirms in person. No exceptions. How It Works 1. Key Registration: Each participant generates a unique cryptographic key pair on their own device. Public keys are exchanged wirelessly through physical proximity — nothing leaves the room. 2. Locking: The owner encrypts any file. The encryption key is mathematically split into fragments, one per participant, and sealed into a single .cvl file. 3. Collective Unlocking: Every participant must physically bring their device close to unlock. A single missing presence makes decryption mathematically impossible — forever. Key Features - N-of-N Collective Approval: Ownership is truly shared. Not one person, not a majority — everyone must be present. - Presence-Based Key Exchange: Keys are exchanged through physical proximity only. No internet, no cloud, no remote access. - Challenge-Response Protocol: Every session uses a unique time-stamped ECDSA challenge, making replay attacks impossible. - Zero-Cloud & Zero-Account: No servers. No accounts. No telemetry. Private keys never leave the device's secure hardware. - Universal File Support: Documents, photos, videos, archives — any file format can be locked. Ideal For - Enterprises: Require all board members to be physically present before accessing critical files. - Families: Protect inheritance documents, accessible only when the whole family is together. - Teams: Store shared secrets where no single individual holds complete authority. - Journalists: Tie source access to the physical authorization of multiple colleagues.