Privacy
Privacy Policy
Effective date: April 29, 2026
This Privacy Policy explains how The Ultimate Optimizer handles information for systemprompt.io and The Definitive Prompt Optimizer.
Information We Collect
We may collect information you choose to send us, such as messages sent to our contact email. We also use analytics and advertising measurement tools that may collect device, browser, page-view, referral, and interaction data.
Purchases and Payments
Purchases are processed through Gumroad. Gumroad handles checkout, payment processing, order delivery, receipts, taxes where applicable, and related purchase records. We do not receive or store your full payment card details.
Analytics and Advertising
We use Google Analytics and Google advertising measurement to understand site performance, measure campaigns, and improve the landing page. Google may process identifiers, usage data, and device information according to its own policies and settings.
How We Use Information
We use information to operate the site, respond to inquiries, measure marketing performance, prevent abuse, and improve the product and customer experience.
Your Choices
You can limit cookies or tracking through your browser settings and Google privacy controls. If you contact us directly, you can ask us to delete messages you previously sent where we can reasonably identify them.
Contact
For privacy questions, contact contact@systemprompt.io.