CalculateAge

1. Information We Collect

Data You Provide

When you use CalculateAge, you may provide:

• Birth dates and names: Information you enter to calculate ages and create saved profiles
• Profile titles and categories: Custom labels you assign to your saved calculations
• Calculation dates: The dates you use for age calculations

Automatically Collected Data

We may automatically collect:

• Usage statistics: How you interact with the app features
• Device information: Basic device identifiers for app functionality
• Performance data: Crash reports and app performance metrics

2. How We Use Your Information

We use the information you provide to:

• Calculate ages and time differences accurately
• Save and manage your age calculation profiles
• Provide countdown timers for birthdays
• Generate birthday greetings and messages
• Improve app performance and user experience
• Provide customer support when needed

3. Data Storage and Security

Local Storage

Security Measures

We implement several security measures:

• Local data encryption on your device
• Secure app architecture following mobile security best practices
• Regular security updates and patches
• No transmission of personal data to external servers

4. Data Sharing and Disclosure

When You Share

We only share your information when:

• You choose to share: When you use the sharing feature for birthday greetings
• Legal requirements: If required by law or to protect our rights
• With your consent: Any other sharing will require your explicit permission

Third-Party Services

CalculateAge may integrate with:

• Share functionality: Your device's built-in sharing capabilities
• Analytics services: For app improvement (anonymized data only)
• App stores: For app distribution and updates

5. Your Rights and Choices

Data Control

You have the right to:

• Access: View all data stored by the app
• Delete: Remove individual profiles or clear all data
• Modify: Edit your saved profiles and information
• Export: Share your data through the app's sharing features

App Permissions

CalculateAge may request permissions for:

• Storage: To save your profiles locally
• Sharing: To send birthday greetings
• Notifications: To remind you of upcoming birthdays (if enabled)

6. Children's Privacy

CalculateAge is designed to be family-friendly and can be used to track children's ages. However:

• We don't knowingly collect personal information from children under 13
• Parents/guardians should supervise children's use of the app
• If you believe a child has provided personal information, please contact us

7. Data Retention

Your data is retained:

• Locally: Until you delete it or uninstall the app
• Analytics: Anonymized usage data may be retained for app improvement
• Support: Communication records kept as needed for support purposes

8. Changes to This Policy

We may update this privacy policy from time to time. When we do:

• We'll notify you through the app or other means
• The updated date will be changed at the top of this policy
• Significant changes will be highlighted
• Your continued use constitutes acceptance of the updated policy

9. International Users

CalculateAge is available worldwide. Please note:

• Data protection laws vary by country
• We comply with applicable local privacy laws
• EU users have additional rights under GDPR
• Contact us for region-specific privacy questions

10. Technical Information

For transparency about our technical approach:

• Local-first: All personal data stored on your device
• No cloud sync: Your data doesn't automatically sync to cloud services
• Offline capable: Core features work without internet connection
• Open source libraries: We use trusted, open-source components

11. In-App Purchases & Donations

CalculateAge includes an optional "Buy us a coffee" button that allows users to support development through small tip-based in-app purchases:

• These purchases are completely optional and not required to use the app's features
• All purchases are final. Refund requests must be handled directly through the Apple App Store in accordance with their refund policies
• No additional content, functionality, or services are locked behind these tips
• These tips are considered voluntary support for the app and developer

12. Terms of Use

By using CalculateAge, you agree to the following terms:

• The app is provided for informational and personal use only. It should not be relied upon for legal, medical, or official purposes.
• You are responsible for how you use the app and the information entered within it.
• All purchases made through the optional "Buy us a coffee" button are final and handled directly by the Apple App Store in accordance with their refund policies.
• We may update or modify the app features, privacy policy, or these terms at any time. Continued use of the app constitutes acceptance of the updated terms.
• Misuse of the app, attempts to reverse-engineer, or unauthorized distribution are prohibited.