Privacy Policy

Last Updated: October 12, 2026

1. Introduction and Corporate Entity Information

Tachyon Therapeutics, Inc. (“Tachyon,” “we,” “our,” or “us”) is a Delaware corporation doing business in California. Tachyon respects your privacy and is committed to protecting the personal information collected through our corporate website located at www.tachyontx.com (the “Site”).

This Privacy Policy explains what information we collect, how we use and disclose that information, and your choices regarding your information when you visit or interact with our Site. By accessing or using the Site, you acknowledge the collection and use of your information as described in this Privacy Policy.

2. Categories of Personally Identifiable Information (PII) Collected

In accordance with the California Online Privacy Protection Act (CalOPPA), we disclose the categories of personally identifiable information (“PII”) that may be collected through our Site:

A. Information You Provide Voluntarily

If you contact us directly via email (such as emailing info@tachyontx.com) for inquiries, research details, or job applications, we receive the PII you choose to provide, including your name, email address, phone number, and the contents of your message or resume.

B. Information Collected Automatically Through Web Technologies

When you navigate the Site, our web servers and analytics tools automatically collect certain standard technical data from your web browser or device, including your Internet Protocol (IP) address, operating system, browser type, device identifiers, referring URLs, and the dates/times of your visits.

We and our third-party analytics service providers (such as Google Analytics) may use cookies, web beacons, and similar tracking technologies to analyze website traffic and usage trends. Cookies are small data files placed on your device that allow us to remember your preferences and improve website functionality.

3. How We Use Collected Information

We use the collected information for limited, legitimate business purposes, including:

  • To maintain, optimize, and enhance Site functionality and performance.
  • To respond to your direct inquiries, questions, comments, or career submissions sent to info@tachyontx.com.
  • To analyze site usage statistics and technical performance to improve user experience.
  • To protect the security, integrity, and availability of our website and IT infrastructure.
  • To fulfill legal requirements or protect our statutory rights.

4. Information Sharing and Disclosure to Third Parties

Tachyon does not sell, rent, or trade your PII to nonaffiliated third parties. We share PII only under the following limited circumstances:

  • We share technical information with trusted third-party vendors, hosting providers, and IT service providers who assist us in operating and securing the Site. These parties are restricted from using your data for any independent purpose.
  • We use Google Analytics to gather aggregated statistical data on website traffic. You can learn more about Google’s practices at www.google.com/policies/privacy/partners/ and opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on.
  • We do not share your PII with third parties for their direct marketing purposes.
  • We may disclose PII if required to do so by applicable law, court order, or subpoena, or if we believe in good faith that disclosure is necessary to protect the rights, property, or safety of Tachyon, our visitors, or the public.

5. Consumer Process for Reviewing and Requesting Changes to PII

In accordance with CalOPPA requirements, we disclose our policy regarding consumer review of collected information:
Review & Modification Policy: Tachyon does not currently maintain an automated online portal or formal self-service mechanism for site visitors to review or request changes to PII collected through this website. If you have questions regarding PII you submitted via direct email, you may contact us at info@tachyontx.com.

6. Do Not Track (DNT) Signals Disclosure

CalOPPA requires website operators to disclose how they respond to browser Do Not Track (“DNT”) signals:
DNT Response Statement: Because there is not yet a uniform technology standard for recognizing or honoring browser DNT header signals, our website does not currently alter its operational practices or respond to automated browser DNT signals.

7. Children’s Privacy

Our Site is intended solely for adult commercial and informational audiences. We do not knowingly collect or solicit PII from children under 13 years of age. If you believe a child under 13 has provided PII to us, please alert us at info@tachyontx.com so we can delete the information promptly.

8. Updates and Changes to This Privacy Policy

We reserve the right to modify or update this Privacy Policy at any time. When updates occur, we will post the revised version on this webpage and update the “Last Updated” date at the top of the policy. We encourage you to review this Privacy Policy periodically to remain informed about how we safeguard your information.

9. Contact Information

If you have questions, comments, or concerns regarding this Privacy Policy or our data practices, please contact us by email at:

Tachyon Therapeutics, Inc.
Email: info@tachyontx.com
Website: www.tachyontx.com