Privacy Policy

Effective Date: June 15, 2025

1. Information We Collect

Quer Calculator collects minimal information necessary to provide our service:

• Account information (email, name) when you sign up through Clerk authentication
• Usage data for calculator operations and position analytics
• Technical information like IP address, browser type, and device information

2. How We Use Your Information

We use the collected information to:

• Provide and improve our calculator services
• Authenticate users and manage accounts
• Analyze usage patterns to enhance user experience
• Communicate important service updates

3. Information Sharing

We do not sell, trade, or otherwise transfer your personal information to third parties, except:

• With service providers who assist in operating our application (Clerk for authentication)
• When required by law or to protect our rights
• In case of business transfer or merger (with user notification)

4. Data Security

We implement appropriate security measures to protect your personal information:

• SSL encryption for data transmission
• Secure authentication through Clerk
• Regular security audits and updates
• Limited access to personal data on a need-to-know basis

5. Cookies and Tracking

Our application uses cookies and similar technologies for:

• Authentication and session management
• Remembering user preferences
• Analytics to improve our service

6. Third-Party Services

We use the following third-party services:

• Clerk: Authentication and user management
• Stripe: Payment processing (if applicable)
• Cloudflare: CDN and security services

7. Your Rights

You have the right to:

• Access your personal information
• Request correction of inaccurate data
• Request deletion of your account and data
• Opt-out of non-essential communications
• Export your data in a portable format

8. Data Retention

We retain your personal information only as long as necessary to provide our services or as required by law. Account data is deleted within 30 days of account deletion request.

9. Children's Privacy

Our service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

10. International Users

If you are accessing our service from outside the United States, please note that your information may be transferred to, stored, and processed in the United States.

11. Changes to This Policy

We may update this privacy policy from time to time. We will notify users of significant changes via email or through our application.

12. Contact Information

If you have questions about this privacy policy or our data practices, please contact us at: