Privacy Policy
Effective date: August 2, 2026
This Privacy Policy describes how Sparkbuilt Labs, LLC, the operator of Homestead Math, handles information for this website. Homestead Math is designed as a static calculator website. Calculator inputs run in your browser and are not sent to a Homestead Math server for calculation.
Calculator Inputs And Analytics
Hosting logs and Cloudflare Web Analytics may provide page views, approximate region, device and browser information, referring pages, and performance measurements. We use this information to operate the site, understand which tools are useful, and diagnose problems. We do not send raw calculator values, such as flock counts or cost inputs, through our analytics tools.
The connected chicken-planning journey uses your browser's local storage to remember the flock size you entered, the latest monthly midpoint from the Egg Production Calculator, and which available chicken calculators you viewed. That information stays in that browser so compatible tools can reuse the planning values and show progress; Homestead Math does not send those stored values through analytics.
Email Signups
If you subscribe for a checklist, calculator update, or other email, we and our email service provider process your email address, signup source, consent and unsubscribe status, and delivery or engagement records. We use this information to deliver what you requested and send the emails described on the signup form. Every marketing email includes an unsubscribe method.
Purchases And Digital Products
If you purchase a digital product, a hosted checkout provider processes the payment. We may receive your name, email address, product and order details, purchase status, and refund or support history. We do not directly receive or store your full payment-card number.
Contact And Support
If you email us, we receive your email address and the contents of your message. Please do not send medical, veterinary, financial, or other sensitive personal information through the contact address.
Advertising, Affiliate Links, And External Services
Homestead Math may use advertising, affiliate, email, analytics, checkout, and file-delivery providers. Those providers process information under their own policies. Advertising or affiliate providers may use cookies or similar technologies when their services are enabled. Following an external or affiliate link takes you to a third party whose privacy practices we do not control.
How We Use And Share Information
Sparkbuilt Labs, LLC uses information to operate and secure the site, deliver requested emails and products, provide support, understand site use, improve content, prevent abuse, and meet legal or platform requirements. We share information with service providers only for those purposes, or when required for legal, safety, or security reasons. We do not sell or rent email subscriber information or share it with third parties for their own marketing.
Retention
We retain information only as long as reasonably needed for the purposes described above, including support, transaction records, security, and legal obligations. Retention periods can differ by service provider and record type.
Your Choices
You can unsubscribe from marketing emails using the link in any message and control cookies or clear Homestead Math's locally stored calculator progress through your browser settings. You may also contact hello@homesteadmath.com to ask about, correct, or request deletion of information you provided to us, subject to transaction, security, and legal recordkeeping needs.
Children
Homestead Math is intended for a general audience and is not directed to children under 13. Please contact us if you believe a child has provided personal information through the site.
Policy Changes
We may update this policy as site features or service providers change. The effective date above identifies the latest revision.
Contact
Questions about this policy can be sent to hello@homesteadmath.com.