Privacy Policy

Last updated: March 13, 2026

Funnel Leak ("we", "us", "our") is operated by Vangart Lab. This Privacy Policy explains how we collect, use, and protect your information when you use funnelleak.app (the "Service").

1. Information We Collect

1.1 Information You Provide

  • URLs: When you submit a URL for scanning, we process it to generate your revenue diagnostic report.
  • Product Price & Monthly Visitors: These values are used solely to calculate revenue loss estimates and are not stored permanently.
  • Account Data: If you create an account (optional), we collect your email address and name through our authentication provider (Clerk).

1.2 Information Collected Automatically

  • Usage Data: We may collect basic analytics such as page views, scan counts, and referral sources.
  • Device Information: Browser type, operating system, and screen resolution for improving user experience.

2. How We Use Your Information

  • To generate revenue diagnostic reports for URLs you submit.
  • To improve our scanning algorithms and service quality.
  • To communicate with you about your account or service updates.
  • To detect and prevent abuse of the service.

3. Third-Party Services

We use the following third-party services:

  • Google PageSpeed Insights API: To analyze page performance. Google's privacy policy applies to this data processing.
  • Cloudflare: For hosting, CDN, and security. Subject to Cloudflare's privacy policy.
  • Clerk: For authentication, if you create an account. Subject to Clerk's privacy policy.
  • Stripe: For payment processing, if you purchase a Pro upgrade. Subject to Stripe's privacy policy.

4. Data Retention

Scan reports are stored temporarily and may be deleted after a period of inactivity. Account data is retained as long as your account is active. You may request deletion of your data at any time by contacting us at hello@vangart.app.

5. Data Security

We use industry-standard security measures to protect your data, including encryption in transit (HTTPS) and at rest. However, no method of transmission over the Internet is 100% secure.

6. Your Rights

You have the right to:

  • Access the personal data we hold about you.
  • Request correction of inaccurate data.
  • Request deletion of your data.
  • Withdraw consent for data processing.

To exercise these rights, contact us at hello@vangart.app.

7. Cookies

We use essential cookies for authentication and session management. We do not use tracking cookies or third-party advertising cookies.

8. Children's Privacy

Our Service is not intended for children under 13. We do not knowingly collect personal information from children.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting a notice on our website.

10. Contact

For privacy-related questions, contact us at: hello@vangart.app