Privacy Policy

1. Introduction

Welcome to Concrete Mix & Cost Calculator. We respect your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your information when you use our mobile application.

The app is sold as a paid-upfront download. All features are included with the app purchase. There are no in-app purchases and no subscriptions.

2. Information We Collect

2.1 Information You Provide

• Project data: dimensions, calculations, and project names you create
• Settings and preferences you configure in the app
• App purchase information processed by Apple at the time of download

2.2 Automatically Collected Information

• Device information: iOS version, device model
• App usage statistics: features used, calculation frequency
• Crash reports and performance data

3. How We Use Your Information

We use the collected information to:

• Provide and maintain the app's functionality
• Make all included features available after app purchase
• Save your projects and calculations locally on your device
• Improve app performance and user experience
• Provide customer support and respond to inquiries

4. Data Storage

All your project data and calculations are stored locally on your device. We do not store your project data on our servers. Your data remains private and under your control.

5. Third-Party Services

We use the following third-party services:

• Apple App Store: For app distribution and payment at the time of app purchase/download only
• Apple Analytics: For app performance monitoring (optional, can be disabled in iOS settings)

Concrete Mix & Cost Calculator does not offer in-app purchases or subscriptions. All features are included with the paid app download.

6. Data Security

We implement appropriate technical and organizational measures to protect your data. However, no method of transmission over the internet or electronic storage is 100% secure.

7. Your Rights

You have the right to:

• Access your data stored in the app
• Delete your projects and data at any time
• Disable analytics in iOS settings
• Request information about data we collect

8. Children's Privacy

Our app is not directed to children under 13. We do not knowingly collect personal information from children under 13.

9. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last Updated" date.

10. Data Retention

Your project data is retained on your device until you choose to delete it. If you uninstall the app, all locally stored data will be removed from your device.

11. International Users

The app is available worldwide. By using the app, you consent to the transfer of your information to your device's local storage.

12. Contact

If you have questions about this privacy policy, please visit our Support page for assistance.