10-Year Cloud Storage.
Zero Subscriptions. Zero-Knowledge.
Pay once and store your files securely for 10 full years. Your data is encrypted right inside your browser before it ever leaves your device. Only you hold the key to unlock your files.
Engineered for Absolute Privacy & Speed
Why pay monthly storage fees when you can secure 10 years of private cloud vault access?
Simple, Uncompromising Zero-Knowledge Privacy
Traditional cloud storage providers can read your files, scan your photos, or hand over your documents. C3Vault is built differently: your device encrypts everything before it leaves your hands.
1. You Hold the Master Key
Your account password generates your secret vault key directly on your phone or computer.
2. Encrypted File Names & Content
Not only are your file contents locked, but your file names, sizes, and file types are encrypted as well.
3. Fast & Private Cloud Storage
Your encrypted file blocks are stored safely across high-speed redundant cloud infrastructure with zero download limits.
Your original photos, documents, and videos before upload.
Your browser locks your files with your private password key.
Our servers only store scramble binary data. We can never see what you store.
Pay Once. 10 Full Years of Storage.
No recurring monthly bills, no hidden storage fees, zero download charges.