Privacy Policy

Last updated: May 2026  ·  GrowRain / HookScore

GrowRain ("we", "us", or "our") operates hookscore.growrain.com (the "Site"). This Privacy Policy explains how we collect, use, and protect information when you use HookScore, our free content hook optimization utility for digital creators.

1. Information We Collect

HookScore is a client-side utility. Hook text you enter into the analyzer is processed locally in your browser and is not transmitted to or stored on our servers. We do not collect, store, or retain any hook text you submit through the tool.

When you visit our Site, standard server and CDN logs may automatically record technical data such as your IP address, browser type, referring URL, pages visited, and session duration. This data is used solely for security, performance monitoring, and aggregate traffic analysis. It is not linked to any personally identifiable information.

2. Cookies

Our Site may use minimal session cookies required for basic functionality. We do not deploy advertising cookies or cross-site tracking cookies on our own behalf. Third-party services embedded in the Site (listed below) may set cookies governed by their own privacy policies.

3. Third-Party Services

We use the following third-party services, each of which may process limited data per their own privacy policies:

We do not sell, rent, trade, or share personally identifiable information with any third party for marketing purposes.

4. Data Retention

We do not store personal data on our servers beyond standard server log retention periods (typically 30 days). All log data is deleted on a rolling basis. No hook text, creative content, or user-generated data is retained.

5. GDPR & CCPA Rights

If you are a resident of the European Economic Area or the State of California, you have rights with respect to any personal data we may hold about you, including the right to access, correct, or request deletion of such data. To exercise these rights, please contact us at [email protected]. We will respond within the timeframe required by applicable law.

6. Children's Privacy

HookScore is not directed at children under the age of 13. We do not knowingly collect any information from children. If you believe a child has provided us with personal information, please contact us and we will promptly delete it.

7. Security

We implement reasonable technical and organizational measures to protect the Site and any incidentally collected data from unauthorized access, alteration, or disclosure. However, no method of internet transmission is completely secure, and we cannot guarantee absolute security.

8. Changes to This Policy

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. Continued use of the Site after any changes constitutes acceptance of the revised policy. We encourage you to review this page periodically.

9. Contact

For questions or concerns about this Privacy Policy, please contact us at [email protected].