Privacy Policy
Last updated: January 11, 2025
1. Overview
Ishi Tech ("we", "us") respects user privacy and is committed to protecting personal information. This Privacy Policy explains how we handle data in our mobile apps and web tools.
2. Information We Collect
2.1 Personal Information
Our apps and web tools do not collect any personal information, including:
- Names, email addresses, or phone numbers
- Location data
- Device identifiers
- Any other personally identifiable information
2.2 App & Tool Data
The following data is stored only on your device (or processed in your browser) and is never transmitted externally:
- Game scores and high scores
- Game progress
- App settings and preferences
- Files processed by our web tools (PDF Tools, Image Tools)
3. How We Use Data
Data stored locally is used solely to:
- Provide and improve the app/tool experience
- Preserve user settings
- Track game progress
All data remains on your device or in your browser. Nothing is sent to our servers or any third party.
4. Third-Party Services
Our apps and web tools do not use any third-party services, including:
- Advertising networks
- Analytics or tracking tools
- Social media integrations
- Cloud storage or processing services
5. Children's Privacy
Our apps and tools are safe for users of all ages. We do not collect personal information from anyone, including children under 13.
6. Data Security
All data is stored locally on your device or processed entirely within your browser. We do not have access to any of this data. Please ensure your device and browser are kept secure.
7. Changes to This Policy
We may update this Privacy Policy as needed. Any significant changes will be posted on this page. We recommend checking this page periodically.
8. Contact
If you have questions or concerns about this Privacy Policy, please contact us:
Email: support@ishi-tech.com
9. Scope
This Privacy Policy applies to the following products developed and maintained by Ishi Tech:
- Calculation Card Game (iOS)
- Calculation 10 / MathPuzzle10 (iOS)
- PDF Tools (pdftools-free.com)
- Image Tools (imagetools-free.com)
- Any future apps and web tools developed by Ishi Tech