Download cloak.business
Access our platform from any device, anywhere
Mobile App
iOS and Android applications
Anonymize text on the go with our mobile applications.
System Requirements
Web Application
- Modern web browser (Chrome, Firefox, Safari, Edge)
- JavaScript enabled
- Stable internet connection
Desktop Application
- Windows 10+, macOS 11+, or Linux
- 4GB RAM minimum
- 500MB free disk space
One Engine, Every Platform
Every platform variant of cloak.business runs the same enterprise-grade anonymization engine — 317 pattern recognizers, 48 languages, and seven anonymization operators. Whether you prefer a browser-based workflow, local desktop processing, or API integration, you get identical detection accuracy and the same zero-knowledge security architecture across all platforms.
Zero-Knowledge Security
Your encryption keys and passwords are derived client-side using Argon2id and never transmitted to our servers. Even we cannot decrypt your anonymized data.
EU-Based Infrastructure
All servers are located in Germany. Data processing complies with GDPR, and no personal data is stored after processing. Your text stays private.
Offline-Capable Desktop
The desktop app (Windows, macOS, Linux) handles files locally — documents are never uploaded, only extracted text is sent to the API. Ideal for sensitive document workflows requiring local file control.
Seamless Integration
Connect to existing tools via the REST API, Office Add-in for Word/Excel/PowerPoint, Chrome Extension for AI assistants, or the MCP Server for AI coding workflows.