Effective date: September 12, 2026

Quantum Simple respects your privacy. This Privacy Policy explains how information may be collected, used, and shared when you visit this store, purchase a digital product, or contact us.

1. Information We Collect

When you make a purchase or contact us, we may receive information such as your name, email address, billing details, order information, messages, and basic technical information about your visit.

Payments are processed through Payhip and its connected payment providers. Quantum Simple does not directly receive or store your complete credit- or debit-card number.

1. How We Use Information

Information may be used to:

• Process and deliver your purchase

• Send order confirmations and download information

• Provide customer support

• Prevent fraud, misuse, and unauthorized transactions

• Maintain and improve the store and its products

• Send promotional messages only when you have chosen to receive them

• Comply with legal, tax, and accounting obligations

1. Service Providers

Information may be processed by service providers that help operate this store, including Payhip, payment processors, email providers, analytics providers, and other technical services. These providers process information according to their own privacy policies and applicable law.

1. Cookies and Analytics

This store and its service providers may use cookies or similar technologies to operate essential features, remember preferences, understand site usage, and improve performance. Your browser may allow you to block or delete cookies, although some features may not function properly afterward.

1. Data Retention

Information is retained only for as long as reasonably necessary to fulfill purchases, provide support, maintain business records, resolve disputes, enforce agreements, and meet legal or tax requirements.

1. Your Privacy Rights

Depending on where you live, you may have rights regarding your personal information, including the right to request access, correction, deletion, or restriction of certain processing. You may also unsubscribe from promotional emails at any time.

To submit a privacy request, use the Contact page on this website. We may need to verify your identity before completing certain requests.

1. Data Security

Reasonable measures are used to protect information. However, no online service or method of electronic storage can be guaranteed to be completely secure.

1. Children’s Privacy

This store is not intended for children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, please contact us.

1. International Processing

Your information may be processed in countries other than the country where you live. Where required, service providers use appropriate safeguards for international data transfers.

1. Changes to This Policy

This Privacy Policy may be updated periodically. Any updated version will be posted on this page with a revised effective date.

1. Contact

For questions or privacy requests, please use the Contact page available on this website.