Privacy Policy
Last Updated:
1. Data Collection
The DAC-Ruby Calculator is built with privacy-first principles:
- 🔒 No data collection: We don't request or store personal information
- 📱 Local processing: All computations happen entirely on your device
- 🌐 No tracking: Zero analytics or third-party tracking tools
2. Storage
Regarding data storage:
- 💾 Full control: Results are saved only at your explicit request
- 📁 Device-only: Files are stored solely in your device's download folder
- 🔄 No sync: We don't backup to cloud services
3. Permissions
The app requires only:
- 📁 Storage: Exclusively for manual result exports
- 🔋 Minimal access: No contacts, location or sensitive data access