Privacy Policy

When you use MacroPrint, we collect information you provide directly to us, including:

• Account information (name and email address)
• Recipe and nutrition data you input
• Payment information (processed securely by Stripe — we never store raw card data)
• Usage data and analytics

We use the information we collect to:

• Provide, maintain, and improve our services
• Process your transactions and send related information
• Send technical notices and support messages
• Respond to your comments and questions
• Monitor and analyze trends and usage patterns

We do not sell your personal information. We may share your information only in the following circumstances:

• Service Providers: Third-party providers such as Stripe (payments) and Google Firebase (hosting and authentication)
• Legal Requirements: If required by law or to protect our rights
• Business Transfers: In connection with a merger, sale, or acquisition

We use industry-standard security measures to protect your data, including encryption and secure servers through Google Firebase. No method of transmission over the internet is 100% secure, but we strive to use commercially acceptable means to protect your information.

You have the right to:

• Access and download your data
• Request deletion of your account and data
• Opt out of marketing communications
• Request corrections to your data

To exercise these rights, contact us at support@macroprint.com.

We use cookies and similar tracking technologies to analyze usage and improve our service. You can control cookies through your browser settings. Disabling cookies may affect some features of the service.

Our service integrates with:

• Stripe: Payment processing — see Stripe's Privacy Policy
• Google Firebase: Hosting and authentication
• USDA FoodData Central: Nutrition data (public dataset, no personal data shared)

MacroPrint is not intended for users under 18. We do not knowingly collect personal information from children. If you believe we have inadvertently collected such information, please contact us and we will delete it promptly.

We may update this Privacy Policy from time to time. We will notify you of significant changes by email or through a notice in the service. Your continued use of MacroPrint after changes constitutes acceptance of the updated policy.

If you have questions about this Privacy Policy, please contact us at support@macroprint.com.