Last updated: March 2026
Castar Ventures, Inc. (“MadeThis,” “we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our services.
Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the site or use our services.
We may collect information about you in a variety of ways, including:
When you sign up for our services or contact us, we may collect personally identifiable information, such as your name and email address, that you voluntarily give to us.
We may automatically collect certain information when you visit our website, including your IP address, browser type, operating system, access times, and the pages you have viewed directly before and after accessing the site.
When you create and manage businesses through the Services, we collect and store business configurations, product listings, customer data, transaction records, and AI agent interactions necessary to operate your businesses.
We may use information collected about you to:
We may share information we have collected about you in certain situations:
If we believe the release of information about you is necessary to respond to legal process, to investigate or remedy potential violations of our policies, or to protect the rights, property, and safety of others, we may share your information as permitted or required by applicable law.
We may share your information with third parties that perform services for us or on our behalf, including cloud hosting (Vercel, Convex), authentication (Clerk), payment processing (Stripe), AI model providers (Anthropic), email services, analytics (PostHog), and error monitoring (Sentry).
We use PostHog for product analytics, including page views, feature usage, and aggregated user behavior. We use Sentry for error tracking, which may capture session replays when errors occur to help us diagnose and fix issues. These services may collect your IP address, browser type, and interaction data. You may opt out of analytics tracking by enabling “Do Not Track” in your browser settings.
We use administrative, technical, and physical security measures to help protect your personal information. While we have taken reasonable steps to secure the personal information you provide to us, please be aware that no security measures are perfect or impenetrable, and no method of data transmission can be guaranteed against any interception or other type of misuse.
Depending on your location, you may have certain rights regarding your personal information, including:
If you have questions or comments about this Privacy Policy, please contact us at:
Castar Ventures, Inc.
Email: founders@castari.com