Zero-Knowledge Security
Your Data. Your Keys. Your Control.
ZeyroVault provides privacy-focused encryption tools. Our tools are free to use, with revenue from ads supporting development. Your encryption stays local on your device.
Technical Implementation
Our architecture is designed to maximize data privacy through client-side processing and transparent security practices.
Client-Side Encryption
All encryption operations use the Web Crypto API in your browser. Data is encrypted with AES-256-GCM before any network transmission occurs.
Key Ownership
Encryption keys are generated and stored locally. They do not leave your device, so only you can decrypt your data.
Transparent Security
Our encryption implementation uses industry-standard algorithms. You can verify the security through our documentation.
Privacy-First Design
Our service is designed with privacy as a core principle. We minimize data collection to protect user privacy.
Free Privacy Tools
Our encryption tools are completely free to use. They run entirely in your browser—your data does not leave your device. Support our work through ads.
- AES-256-GCM encryption
- 100% client-side processing
- No account required
- Tools are free to use
- Works offline
Zero-Knowledge Architecture
Local Encryption
Data encrypted in browser using Web Crypto API
No Server Access
Your keys do not leave your device
You Control
Only you can decrypt your data
Start Using Free Encryption Tools
Try our privacy tools now. Your data stays on your device. Support us through ads.