Privacy Policy

1. Introduction

This Privacy Policy explains how ND Slow Shutter ("we", "our", or "the app") collects, uses, and protects your information when you use our long exposure calculation application.

We respect your privacy and are committed to protecting your personal data. This policy will help you understand your privacy rights and how the law protects you.

2. Information We Collect

ND Slow Shutter is designed with privacy in mind. Here's what we do and don't collect:

Information we DO NOT Collect:

• Personal identification information (name, email, address)
• Location data or GPS coordinates
• Camera roll or photo access
• Contact information
• Device identifiers for tracking
• Usage analytics or behavioral data

Information Stored Locally:

• Your camera settings preferences (Exposure time, ND filter value)
• App settings (Timer and alarm preferences)
• Premium subscription status

This information is stored only on your device using iOS's secure local storage and is never transmitted to our servers.

3. Third-Party Services

App Store:

Premium purchases are processed through Apple's App Store. Apple may collect payment information and purchase history according to their privacy policy. We do not have access to your payment details.

Advertising (Free Version Only):

The free version of ND Slow Shutter may display advertisements through third-party ad networks. These networks may collect:

• Device advertising identifier (IDFA)
• General location (country/region)
• App usage patterns for ad targeting
• Device type and operating system version

You can limit ad tracking in your iOS Settings > Privacy & Security > Apple Advertising.

4. How We Use Information

Since we don't collect personal data, we only use locally stored information to:

• Remember your preferred settings
• Preserve your premium subscription status
• Provide a personalized app experience

5. Data Security

Your app preferences are stored securely on your device using iOS's built-in security features:

• Data is encrypted using iOS encryption
• Information is sandboxed within the app
• No data transmission to external servers
• Data is automatically deleted when you uninstall the app

6. Your Privacy Rights

Since all data is stored locally on your device, you have complete control:

• Reset app settings to clear all stored preferences
• Uninstall the app to completely remove all data
• Control ad tracking through iOS settings
• No data portability needed (no server-side data)

7. Children's Privacy

ND Slow Shutter does not knowingly collect personal information from children under 13. The app is designed for photography enthusiasts and does not contain content specifically directed at children.

8. International Users

ND Slow Shutter is available worldwide. Since all data is stored locally on your device, no international data transfers occur. However, third-party ad networks may transfer data internationally according to their privacy policies.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted within the app, and the "Last updated" date will be revised. Continued use of the app after changes indicates acceptance of the updated policy.

10. Contact Us

If you have questions about this Privacy Policy or your privacy rights, please contact us:

📧 info.foiasoft@gmail.com

We will respond to privacy-related inquiries within 30 days.

11. GDPR Compliance

For users in the European Union, we comply with the General Data Protection Regulation (GDPR). Since we don't collect personal data, most GDPR rights are not applicable. However, you maintain full control over locally stored preferences and can delete all data by uninstalling the app.

12. California Privacy Rights

California residents have specific privacy rights under the California Consumer Privacy Act (CCPA). Since ND Slow Shutter doesn't collect personal information, these rights primarily relate to third-party advertising data collection, which you can control through iOS ad tracking settings.