Privacy Policy

Effective Date: June 26, 2026  |  Last Updated: June 26, 2026

Welcome to Marrow Invention Engine ("Marrow," "we," "our," or "us"). Your privacy is important to us. This Privacy Policy explains how we collect, use, disclose, protect, and process your information when you access or use the Marrow website, applications, APIs, and related services (collectively, the "Service").

By accessing or using the Service, you acknowledge that you have read and understood this Privacy Policy.

1. Introduction

Marrow Invention Engine is an AI-powered invention and research platform that assists users in generating scientific concepts, engineering solutions, research hypotheses, technical documentation, and patent-oriented invention outputs across multiple scientific disciplines.

Because our platform processes user prompts and generates AI-assisted outputs, we are committed to protecting user privacy while providing secure and reliable services.

2. Information We Collect

Information You Provide

Depending on how you use the Service, we may collect:

Research Inputs

When using Marrow you may submit:

These submissions are referred to as User Inputs.

AI Outputs

Marrow generates:

These are referred to as Generated Outputs.

Automatically Collected Information

When using the Service we may automatically collect:

Cookies and Similar Technologies

We may use:

Cookies help improve functionality, security, authentication, and user experience.

3. How We Use Your Information

We use collected information to:

4. AI Processing

User Inputs may be processed by artificial intelligence systems to generate requested outputs.

Depending on system architecture, prompts may be processed using:

AI-generated responses are produced automatically and may require independent verification.

5. Confidential Information

We understand users may submit proprietary ideas.

While we employ commercially reasonable security measures, users should avoid submitting highly confidential, trade-secret, or classified information unless appropriate contractual protections (such as a Non-Disclosure Agreement or Enterprise Agreement) are in place.

6. Ownership of Your Content

You retain ownership of the information and content you submit to Marrow.

By using the Service, you grant Marrow a limited license to process your inputs solely for the purpose of providing the requested AI services.

We do not claim ownership of your inventions, research questions, or uploaded documents solely by virtue of your use of the Service.

7. Model Improvement

Where permitted by applicable law and your account settings, anonymized usage data may be used to improve the quality, safety, and reliability of the Service.

Where applicable, enterprise customers may receive contractual assurances that their data will not be used for model training.

8. Third-Party Services

We may use third-party providers for services including:

These providers process information only as necessary to perform services on our behalf.

9. Payment Information

Payments are processed by trusted third-party payment processors.

Marrow does not store complete payment card numbers or sensitive financial credentials on its own servers.

Payment providers maintain their own privacy policies.

10. Data Sharing

We do not sell your personal information.

We may share information:

11. Data Security

We implement commercially reasonable administrative, technical, and organizational safeguards designed to protect your information.

Security measures may include:

No method of transmission or storage is completely secure, and we cannot guarantee absolute security.

12. Data Retention

We retain information only as long as reasonably necessary to:

Retention periods may vary depending on applicable law and operational requirements.

13. Your Rights

Subject to applicable law, you may have the right to:

We may request verification of identity before fulfilling certain requests.

14. International Data Transfers

Your information may be processed or stored in countries other than your country of residence.

Where required, we take reasonable steps to ensure appropriate safeguards are in place for international data transfers.

15. Children's Privacy

Marrow is not intended for children under the age of 13 (or the minimum age required by applicable law).

We do not knowingly collect personal information from children.

If we become aware that such information has been collected without appropriate consent, we will take reasonable steps to delete it.

16. Marketing Communications

We may send:

You may unsubscribe from marketing communications at any time using the unsubscribe link or by contacting us.

Service-related communications may still be sent where necessary.

17. Legal Compliance

We may disclose information when required to:

18. Changes to this Privacy Policy

We may update this Privacy Policy from time to time.

The "Last Updated" date will indicate when changes became effective.

Continued use of the Service after changes are posted constitutes acceptance of the revised Privacy Policy.

19. Contact Us

If you have any questions regarding this Privacy Policy or our privacy practices, please contact us through the contact information provided on the Marrow website.

20. Your Acknowledgement

By accessing or using Marrow Invention Engine, you acknowledge that you have read, understood, and agree to this Privacy Policy and consent to the processing of your information as described herein.