You agree to the privacy policy below, and the Privacy Policy for Substack, the technology provider.

EI Insider Privacy Policy

Effective Date: March 2026


1. Overview

The Center for Erotic Intelligence and Mal Harrison (”we,” “us,” or “our”) are committed to protecting the privacy of our subscribers and visitors. This Privacy Policy describes how we collect, use, store, and protect your personal information in connection with EI Insider, our Substack publication, and any associated services, workshops, events, and communications.

By subscribing to or accessing EI Insider, you acknowledge and agree to the practices described in this Privacy Policy.


2. Information We Collect

Information you provide directly: When you subscribe to EI Insider, you may provide the following information: Your name Your email address Payment information for paid subscriptions Any information you voluntarily share in community chat, comments, or direct communications with us Any personal stories or content submitted for consideration as Field Guide Stories

Information collected automatically: Through Substack’s platform, certain technical information may be collected automatically, including: IP address and general geographic location Device type and browser information Pages visited and content accessed Email open rates and engagement data Subscription and payment history


3. How We Use Your Information

We use the information we collect for the following purposes:

To deliver EI Insider publications, newsletters, and associated content directly to your inbox. To process and manage your subscription and payment. To communicate with you about your subscription, upcoming events, workshops, and relevant offerings from the Center for Erotic Intelligence. To personalize your experience and improve the quality of our content and services. To respond to your inquiries, comments, or requests. To enforce our Terms of Service and protect our intellectual property rights. To comply with applicable legal obligations.

We will never sell, rent, or trade your personal information to any third party for marketing purposes. Ever.


4. Substack’s Role in Data Collection

EI Insider is hosted on Substack, an independent publishing platform. Substack collects and processes certain subscriber data as part of providing its platform services. Substack’s own privacy policy governs their data collection and processing practices and can be reviewed at substack.com/privacy. We encourage you to review Substack’s privacy policy to fully understand how your data is handled at the platform level.


5. Payment Information

All payment processing for paid subscriptions is handled securely through Substack and its payment processors. The Center for Erotic Intelligence does not directly collect, store, or process your payment card information. All financial transactions are subject to Substack’s security standards and payment processor protocols.


6. Field Guide Story Submissions

If you submit a personal story for consideration as a Field Guide Story, please be aware that any information contained within your submission may be used in accordance with our Terms of Service and the contributor license outlined therein. We take the privacy of our contributors seriously. Identifying details including names, locations, and other personally identifiable information will be altered prior to publication to protect contributor privacy.


7. Community Chat and Comments

EI Insider features a community chat and comments section accessible to subscribers. Please be aware that any information you voluntarily share in these public or semi-public spaces may be visible to other subscribers. Exercise discretion when sharing personal information in community spaces. The Center for Erotic Intelligence is not responsible for the use of information you voluntarily disclose in community chat or comments.


8. Email Communications

By subscribing to EI Insider you consent to receive email communications from us, including but not limited to:

Weekly publications and newsletters Subscriber welcome and onboarding emails Announcements about upcoming workshops, events, and offerings Occasional communications from the Center for Erotic Intelligence

You may unsubscribe from EI Insider communications at any time by clicking the unsubscribe link included in every email. Please note that unsubscribing from EI Insider emails will cancel your subscription.


9. Data Retention

We retain your personal information for as long as your subscription remains active and for a reasonable period thereafter as necessary to comply with our legal obligations, resolve disputes, and enforce our agreements. If you wish to request deletion of your personal information, please contact us at the information provided below.


10. AI and Automated Systems

Your personal information, subscription data, and any content you share with EI Insider will never be used to train, develop, or improve artificial intelligence models, machine learning systems, or any automated data processing systems.


11. Third Party Links

EI Insider may occasionally contain links to third party websites, resources, or services. This Privacy Policy applies solely to EI Insider and the Center for Erotic Intelligence. We are not responsible for the privacy practices of any third party websites or services. We encourage you to review the privacy policies of any third party sites you visit.


12. Children’s Privacy

EI Insider is intended solely for adults aged 18 years and older. We do not knowingly collect personal information from individuals under the age of 18. If we become aware that we have inadvertently collected personal information from a minor, we will take immediate steps to delete such information. If you believe we may have collected information from a minor, please contact us immediately.


13. Your Privacy Rights

Depending on your location, you may have certain rights regarding your personal information, including:

The right to access the personal information we hold about you. The right to request correction of inaccurate personal information. The right to request deletion of your personal information. The right to opt out of certain communications. The right to data portability where applicable.

If you are a resident of the European Union or California, additional rights may apply to you under the General Data Protection Regulation (GDPR) or the California Consumer Privacy Act (CCPA) respectively. To exercise any of these rights please contact us at the information provided below.


14. Data Security

We take the security of your personal information seriously and implement reasonable technical and organizational measures to protect your data against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is completely secure. While we strive to protect your personal information, we cannot guarantee its absolute security.


15. Sensitive Subject Matter Notice

EI Insider covers topics related to sexuality, relationships, intimacy, and human connection. We understand the sensitive nature of this subject matter and treat all subscriber information and community contributions with the utmost discretion, confidentiality, and respect. We will never disclose, share, or reference individual subscriber information in connection with the sensitive topics covered in our publication.


16. Changes to This Privacy Policy

We reserve the right to update or modify this Privacy Policy at any time. In the event of any material changes to this Privacy Policy, we will notify all active subscribers directly via email prior to the changes taking effect, clearly describing what has changed and why. Non-material changes such as minor clarifications or grammatical corrections will be updated without individual notification but will always be reflected in the effective date at the top of this policy. Your continued subscription following notification of any material changes constitutes your acceptance of the revised Privacy Policy.


17. Contact Information

For any questions, concerns, or requests regarding this Privacy Policy or your personal information please contact:

Mal Harrison via centerforeroticintelligence.org or malharrison.com