Your personal files.
Quantum-protected.
Protect your photos, documents, and private files with enterprise-grade, quantum-resistant encryption. Simple to use, impossible to break.
Your personal files aren't safe
Today's cloud storage isn't actually private. Here's what puts your files at risk:
Your cloud provider can see everything
Dropbox, Google Drive, iCloud—they all hold master keys to your files. One hack, one subpoena, one curious employee, and your private photos and documents are exposed.
Quantum computers are coming
Files encrypted with today's standard algorithms will be breakable by quantum computers. Adversaries are harvesting encrypted data now to decrypt it later.
Lost devices = lost privacy
If someone steals your laptop or phone, they might access all your cloud files. Most encryption is weak or non-existent on synced devices.
App permissions run wild
Every app you connect to your cloud storage can potentially access all your files. One compromised app can leak your entire digital life.
HybridCipher: Enterprise-grade protection made simple
Protect your files with the same quantum-resistant cryptography used by governments and defense contractors.
True end-to-end encryption
Your files are encrypted on your device before they ever leave. Not even we can decrypt them—only you have the keys.
Quantum-resistant by default
Hybrid ML-KEM-768 + X25519 encryption protects against both classical and quantum attacks. Your files stay safe for decades.
Works with your favorite clouds
Store encrypted files in any cloud folder you choose. The storage provider only sees encrypted blobs.
Three steps to quantum-safe files
It's as simple as drag and drop. The cryptography happens behind the scenes.
1. Download HybridCipher
Desktop app for macOS, Windows, and Linux.
2. Enroll folders to encrypt
Enroll your file folders in HybridCipher. They're quickly encrypted with quantum-resistant algorithms on your device.
3. Store anywhere
Store encrypted files in any cloud folder you choose. Compatible with any cloud folder.
Built on proven cryptography
No homebrew crypto. Only battle-tested, NIST-approved algorithms.
NIST-Approved Algorithms
ML-KEM-768 (Kyber) is a NIST-standardized post-quantum algorithm. Combined with X25519, you get protection against both classical and quantum computers.
Open Source Roadmap
We're committed to releasing our cryptographic code as open source once the product stabilizes. Full source will be available for independent review.
Be one of the first 20 to lock in quantum-safe encryption
- Free forever — lock in $0/month
- ML-KEM-768 + X25519 quantum encryption
- Vote on features — shape what we build
Limited founding member slots available