Xenovue LLC
Last Updated: May 19, 2026
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This Cookie Policy explains how Xenovue LLC (“Company,” “we,” “us,” or “our”) uses cookies and similar tracking technologies when you visit our website or interact with our online services.

This Cookie Policy should be read together with our Privacy Policy.

1. What Are Cookies?

Cookies are small text files placed on your device when you visit a website. Cookies help websites function, remember preferences, improve performance, understand visitor activity, and support analytics or advertising measurement.Similar technologies may include pixels, tags, scripts, device identifiers, local storage, and tracking tools.

2. How We Use Cookies and Similar Technologies

We may use cookies and similar technologies to:

* support essential website functionality;
* operate forms, subscriptions, purchases, and other website features;
* understand how visitors use our website;
* measure website performance;
* improve user experience and content;
* prevent fraud or misuse;
* measure marketing effectiveness;
* support analytics and advertising measurement; and
* interact with third-party platforms used to provide our services.

Cookies and similar technologies may collect information such as IP address, browser type and version, device type, operating system, pages visited, referring URLs, date/time stamps, interaction metrics, device identifiers, and browsing activity.

3. Types of Cookies We Use

A. Essential Cookies
Essential cookies are necessary for the website to function properly. These may support website security, page navigation, form submissions, checkout functions, account access, consent preferences, or similar core features.

Because these cookies are necessary, they may not be available for opt-out through our cookie tools.

B. Analytics Cookies

Analytics cookies help us understand how visitors interact with our website. These tools may help us measure page views, traffic sources, visitor behavior, and website performance.

We may use analytics tools such as Google Analytics or similar services.

C. Performance and Optimization Cookies

Performance cookies help us improve website functionality, diagnose technical issues, and optimize the user experience.

These cookies may collect information about how visitors interact with our website and digital content.

D. Advertising and Measurement Cookies

Advertising and measurement cookies may help us measure marketing performance, understand referral sources, and evaluate the effectiveness of campaigns.

We may use tools such as Meta Pixel, Google advertising or measurement tools, or similar technologies.

We do not sell personal information for monetary consideration. However, under certain interpretations of California law, the use of analytics and advertising technologies may be considered “sharing” personal information for cross-context behavioral advertising purposes.

California residents may opt out of the sale or sharing of personal information as described below.

E. Third-Party Platform Cookies

Our website and services may interact with third-party platforms, including payment processors, newsletter platforms, digital product platforms, analytics providers, email service providers, and marketing tools.

These may include:

* Substack;
* Gumroad;
* Stripe;
* Google Analytics;
* Meta Pixel;
* email service providers;
* cloud storage providers; and
* similar service providers.

These third parties may place or access cookies and similar technologies according to their own privacy policies and terms. We do not control how third parties independently process information through their platforms.

4. Payments and Transactions

We do not store full payment card numbers.

Payments may be processed by third-party platforms such as Substack, Gumroad, Stripe, or similar providers. These providers may use cookies or similar technologies to process transactions, prevent fraud, maintain security, and complete purchases.

Please review the privacy and cookie policies of those providers for more information about their practices.

5. Managing Cookies

You can manage cookies in several ways.

Browser Settings

Most browsers allow you to block, delete, or limit cookies through your browser settings. Your choices may affect how some website features function.

Cookie Consent Banner

Where available, you may manage cookie preferences through our cookie consent banner, including rejecting non-essential cookies.

Platform Opt-Out Tools

Some third-party platforms provide their own privacy, advertising, or analytics opt-out tools. You may review those providers’ settings and policies directly.

6. California Privacy Rights and Opt-Out

California residents have the right to opt out of the sale or sharing of personal information.

We do not sell personal information for monetary consideration.

We may use analytics and advertising technologies, such as Google Analytics and Meta Pixel, to measure website performance and marketing effectiveness. Under certain interpretations of California law, use of these technologies may be considered “sharing” personal information for cross-context behavioral advertising purposes.

California residents may exercise opt-out rights by:

* using our cookie consent banner to reject non-essential cookies;
* adjusting browser settings;
* using available browser-based opt-out tools; or
* contacting us at engage@xenovue.com.

We may verify your identity before fulfilling certain privacy requests.

7. Do Not Track and Global Privacy Controls

Some browsers offer “Do Not Track” or similar signals. Because there is no uniform standard for responding to all such signals, our website may not respond to every browser-based signal.

Where required by applicable law and supported by our website tools, we will honor legally recognized opt-out preference signals, such as Global Privacy Control.

8. International Visitors

If you access our website from outside the United States, cookies and similar technologies may result in information being transferred to and processed in the United States.

9. Updates to This Cookie Policy

We may update this Cookie Policy from time to time to reflect changes in our website, services, technologies, legal requirements, or business practices.

Updates will be reflected by the “Last Updated” date above.

10. Contact Us

For questions about this Cookie Policy or our privacy practices, contact us at:
engage@xenovue.com



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