Radix Converter - Privacy Policy

Effective Date: November 20, 2025

Last Updated: November 20, 2025

🔒 Radix Converter does not collect, store, or transmit any personal information. All operations are performed locally on your device.

1. Information Collection

Radix Converter does NOT collect any of the following:

Personal identification information (name, email, phone, etc.)
Location data
Device identifiers
Usage statistics
Crash reports
Analytics data

2. Local Data Storage

The app only stores the following preferences locally on your device:

Stored Data:

Language Preference: Your selected interface language (English, Chinese, etc.)
Theme Preference: Dark mode, light mode, or automatic
Copy Settings: Whether to include base prefixes (0x, 0b) when copying

This data is stored using iOS UserDefaults and remains only on your device. It is not synced to iCloud or any servers.

3. Data Transmission

Radix Converter does not require internet access and does not transmit any data to external servers.

All number base conversions are performed locally on your device
No communication with external servers
No third-party SDKs or analytics tools

4. Third-Party Services

Radix Converter does NOT use any of the following third-party services:

Analytics services (e.g., Google Analytics, Firebase Analytics)
Advertising networks
Social media SDKs
Crash reporting tools
Any other third-party data collection tools

5. Data Security

Since all data is stored only on your local device:

Your data is protected by iOS system-level encryption
No risk of data breaches, as no data is uploaded
All local data is automatically deleted when you uninstall the app

6. Children's Privacy

Radix Converter is suitable for all ages, including children under 13. Since the app does not collect any personal information, there are no children's privacy concerns.

7. Data Deletion

To delete locally stored preferences:

Method 1: Uninstall the app
Method 2: Clear app data in iOS Settings

Since the app doesn't collect any server-side data, you don't need to request data deletion from us.

8. Permissions

Radix Converter does NOT request any of the following system permissions:

Camera access
Microphone access
Location access
Contacts access
Photos access
Network access

The only feature used is the clipboard (for copying conversion results), which is a standard iOS feature requiring no additional permissions.

9. Privacy Policy Updates

We may update this Privacy Policy from time to time. Any significant changes will be communicated through:

Updates to this page
Notes in the App Store version update description

We recommend reviewing this page periodically to stay informed about our privacy practices.

10. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:

Email: support@example.com

Response Time: We respond to all emails within 24-48 hours

11. Governing Law

This Privacy Policy is governed by the laws of the jurisdiction in which the developer operates. Any disputes shall be resolved through friendly negotiation.

✅ Summary: Radix Converter is a completely offline, privacy-focused tool that does not collect, store, or transmit any personal information. You can use it with confidence.