Privacy Policy

Terms of Use

Welcome to the Poseida Therapeutics, Inc. website. The information provided on this site is for general informational and educational purposes only. Please read and review these Legal Notices carefully before accessing or using this website. By accessing or using this site, you acknowledge that you have read, understood and agreed to the Legal Notices Agreement. If you do not agree to the Legal Notices, you may not access or use the site.

Conditions of Use. Poseida Therapeutics, Inc. (“Poseida”) provides this website for your personal information. You may browse or download any materials on this website for your personal, non-commercial use only. All content of this website is owned or controlled by Poseida or its affiliates and is protected by all applicable copyright laws. All copyright and other proprietary notices contained in downloaded materials must be retained. Through your access to and use of this website, you accept, without limitation or qualification, all terms and conditions of this Legal Notices section, as may be amended from time to time.

Content. Poseida will use reasonable efforts to include accurate and up-to-date information on this website but makes no warranties or representations of any kind as to its accuracy, currency or completeness. You agree that access to and use of this website and the content thereof is at your own risk. Poseida disclaims all warranties, express or implied, including warranties of merchantability or fitness for a particular purpose. Neither Poseida nor any party involved in creating, producing or delivering this website shall be liable for any damages, including without limitation, direct, incidental, consequential, indirect or punitive damages, arising out of access to, use of or inability to use this website, or any errors or omissions in the content thereof. This limitation includes damages to, or for any viruses that infect, your computer equipment.

Governing Laws. This Legal Notices Agreement and your use of the website shall be governed by the laws of the United States of America and the State of California without regard to its conflicts of laws principles. Any legal action or proceeding related to this website shall be brought exclusively in a federal or state court of competent jurisdiction sitting in California.

Although it may be accessed worldwide, this website and its content are intended only for residents of the United States. This website may contain links to other sites produced by Poseida’s affiliates, some of which are located outside the United States. Those sites may have information appropriate only to the particular country in which the originating affiliate and site are based. Nothing in this website should be interpreted as a promotion or solicitation for any product that is not authorized by the laws and regulations of the country where you are located.

No Medical Advice. This website may contain general information relating to various medical conditions and their treatment. Such information is provided for informational purposes only and is not meant to be a substitute for advice provided by a doctor or other qualified health care professional. Patients should not use the information contained herein for diagnosing a health or fitness problem or disease. Patients should always consult with a doctor or other health care professional for medical advice or information about diagnosis and treatment.

Privacy Policy. Please refer to Poseida’s Internet Privacy Policy for information on how we protect your personal information.

Unsolicited Submissions. Under no circumstances should you use this website or any of the telephone numbers, fax numbers, or mailing addresses listed on this website to send Poseida confidential or proprietary information. Your unsolicited communications to us, including any proposals, data, questions, comments or similar such materials and information, other than the personal information described above, will be treated as non-confidential and nonproprietary information and do not establish or imply any confidential relationship between you and Poseida. Poseida reserves the right to use any such communications, including without limitation, any ideas, concepts, know-how, processes or techniques for any purpose whatsoever, including by reproducing, disclosing and distributing such information or otherwise using such information in connection with the development, manufacture and marketing of products or services.

Links to Other Sites. As a convenience, from time to time this website may contain certain links to websites that we think may be useful or of interest to you. The owners of this site do not regularly review materials posted on any linked or referenced sites nor do the owners of this site review any linked or referenced sites’ privacy practices or its collection of personal information of visitors. Poseida shall not be liable for any damages or injuries arising from the content on a linked or referenced site or the collection, maintenance, or distribution of personal or other information on a linked or referenced site, whether actively or passively obtained.

Copyright © 2023 Poseida Therapeutics, Inc. All Rights Reserved. The entire contents of this website are subject to copyright protection. Copyright © 2023 Poseida Therapeutics, Inc. The contents of Poseida website may not be copied other than for noncommercial individual reference with all copyright or other proprietary notices retained, and thereafter may not be recopied, reproduced or otherwise redistributed. Except as expressly provided above, you may not otherwise copy, display, download, distribute, modify, reproduce, republish or retransmit any information, text or documents contained in this website or any portion thereof in any electronic medium or in hard copy, or create any derivative work based on such images, text or documents, without the express written consent of Poseida. Nothing contained herein shall be construed as conferring by implication, estoppel or otherwise any license or right under any patent or trademark of Poseida, or any third party.

Trademarks. All product names, trademarks, logos and service marks (collectively referred to as “Trademarks”) displayed on this website are the property of Poseida Therapeutics, Inc., its affiliates, related companies, licensors or business partners. The use or misuse of these Trademarks or any other materials, except as permitted herein, is expressly prohibited and may be in violation of the laws of copyright, trademark, privacy, publicity, slander, libel and communications. Please be advised that Poseida actively and aggressively enforces its intellectual property rights to the fullest extent of the law.

Images of people or places displayed on this website are either the property of, or used with permission by, Poseida. The use of these images by you is prohibited unless specifically permitted by the terms and conditions of this website. Unauthorized use of the images may violate the laws of copyright, trademark, privacy, publicity and communications.

Indemnification. You agree to indemnify, defend and hold harmless Poseida, its officers, directors, employees, agents, suppliers and third party partners from and against all losses, expenses, damages and costs, including reasonable attorneys’ fees, resulting from any violation by you of these Legal Notices.

Miscellaneous. If any provision of this Agreement is held to be unlawful, void or unenforceable, then such provision shall be severable without affecting the enforceability of all remaining provisions. Poseida reserves the right to alter or delete materials from this website at any time at its discretion.

Internet Privacy Policy

Effective Date: January 1, 2023

Internet Privacy Policy

This is the Poseida Therapeutics, Inc, Internet Privacy Policy for the website. You can write to us at Poseida Therapeutics, Inc., 9390 Towne Centre Drive, Suite 200, San Diego, CA 92121. We can be reached online on our contact page, or you can call us at 858.779.3100.

Poseida is aware of our visitors’ concern for privacy when using We want to give our website visitors the opportunity to know the information we collect about them and how they can limit the use of individually identifiable information beyond the purposes of which they first provided it. At all times, however, Poseida Therapeutics, Inc. reserves the right to disclose information where required by law or to comply with valid legal process (such as a search warrant, subpoena, or court order), to enforce the Terms of Use, to protect the company’s rights or property, including without limitation the right to transfer the data in the event of a transfer of control of Poseida Therapeutics, Inc. or the sale of substantially all its assets, or to protect the personal safety of Poseida, its users and/or the public.

Please be sure to read this entire Internet Privacy Policy before using or submitting information to this site. By using this site, you agree with the terms of this Internet Privacy Policy. Whenever you submit information via this site, you consent to the collection, use and the disclosure of that information in accordance with this Internet Privacy Policy. Your use of this site is also subject to the Terms of Use for the website.

Data We Collect and How We Use It

Personally identifiable information includes your name, address, email, telephone number, survey information, site registrations or any other information which might reasonably be used to identify you individually. Poseida collects personally identifiable information from the website visitors only when it is voluntarily provided. We may use this information to respond to an email or other inquiry or request, to help improve our website and our services, or to send updates or notices about our company and the products we offer that we think may be of interest to you. Except as provided in the second paragraph above, personally identifiable information will not be sold, rented or exchanged with unaffiliated entities unless the user is first notified and expressly consents to such transfer.

Poseida may also combine the personally identifiable information you provide with other generally or publicly available information to help us identify visitors’ preferences or interests. We may use the information to improve the content of our website or our products and services. Again, except as provided in this second paragraph above, we do not sell, rent, or otherwise share with unaffiliated entities any personally identifiable data we collect unless the user is first notified and expressly consents to such transfer.

E-Mailing List

Poseida encourages all users of this website to register for the mailing list, so that you can receive the information you have request.

Poseida does not set cookies for this site or collect any information via the use of bits of information deposited in the website visitor’s computer, but we use third party online services that may use cookies.

For each page that you visit, we (or third party online services we use) will collect and store the following technical information in what is called a web server log file:

  • Date and time of access
  • URL address of the Poseida webpage visited
  • Internet domain and IP address from which our website was accessed
  • – Type of browser and operating system used to access our site (if provided by the browser)
  • URL address of the referring page (if provided by the browser)
  • Completion or success status of the request for a web page or other on-line item
  • File size of the webpage visited

For the purpose of enabling better website design and a better user experience, we employ Google Analytics (a web service by Google, Inc.) to track site traffic and provide aggregate reports of how the public interacts with our website. Session cookies are employed by Google Analytics in the form of client-side JavaScript code. In utilizing this analytics service, Poseida maintains its existing standards in regards to the sharing and disclosure of information, and the security and privacy safeguards for the data. Google Analytics analyzes website usage information automatically upon visits to the Poseida website(s). Users who do not wish to have their visit information collected by Google Analytics may opt-out by downloading a browser extension or by disabling cookies in their browser settings. Opting-out of web measurements will still permit users to access the full Poseida website, with all included information and functionality.

IP Addresses

The Poseida web server captures the Internet Protocol (IP) addresses of each connection to our site and the specific web pages visited during that connection. An IP address is a number assigned to your computer by your Internet Service Provider so you can access the Internet and is generally considered to be non-personally identifiable information because in most cases it changes each time you connect to the internet. IP addresses may be used to diagnose problems with our server, report aggregate information, determine the fastest route for your computer to use in connecting to the site, and administer and improve the site. Although the IP address and related information collected is stored in the server log files, no individual is authorized to access those files for any purpose other than system maintenance. We may also use this information to help improve our website and our services by better understanding our audience. Poseida may also collect non-personally identifiable information in aggregate form to track data such as the total number of visitors to each page of our websites, and the domain names of our visitors’ Internet service providers. We may use this information, which remains in aggregate form, to understand how our visitors use our websites so that we may make them better.


Poseida does not knowingly collect any personally identifiable information from children under 13 years old through this website. However, if the parent or the guardian of a child under 13 believes that the child has provided us with personally identifiable information, the parent or guardian of that child should contact us at if they want this information deleted from our files. Anyone under 18 years old should seek their parent’s or guardian’s permission prior to using or disclosing any personal information on this site.

How You Can Control and Update Data About You

You may choose at any time to remove your name, telephone number, and postal and e-mail addresses from the list we use to send notices or updates and elect not to receive correspondence from us by sending email to

Data Integrity and Security

Poseida takes reasonable steps to protect your personally identifiable information as you transmit your information from your computer to our site and to protect your information from loss, misuse and unauthorized access, disclosure, alteration or destruction. You should keep in mind, however, that no internet transmission is ever 100% secure or error free. In particular, email sent to or from this site may not be secure, and you should therefore take special care in deciding what information you send to us via email. Moreover, where you use passwords, ID numbers, or other special access features on this site, it is your responsibility to safeguard them. Keep in mind that there is no such thing as perfect security.


The Poseida site will honor the “do not track” signal. For those wishing to opt out of the Google Analytics tracking, which collects your personally identifiable information about your online activities over time and across different websites when you visit this Site, simply download a browser extension or disable cookies in your browser settings. Please note that not all tracking will stop even if you delete cookies.


Poseida uses no encryption (data scrambling) on this Site.

Links to Other Websites

Poseida websites may provide links to other websites as a service to our visitors. These are websites we believe may have helpful information. However, Poseida does not endorse and is not responsible for the content of third-party sites. Nor does Poseida have any control over information you may choose to provide to those sites.

The privacy policy described here does not apply to third party sites, even if they are linked to Poseida websites. Other Internet sites you visit may have their own privacy policies or no policy at all. Other websites might use personal information differently than our policy permits. We strongly encourage you to review the privacy policies of any site before providing any personal information.


Poseida reserves the right to change this Privacy Policy from time to time at its sole discretion and without sending notice to you, so you should check this Internet Privacy Policy regularly to see if there have been any changes and view our Internet Privacy Policy at any time. The effective date of this notice and any revised or changed notice may be found on this page, on the top left corner of the notice.

Additional Rights

Applicable laws may give you additional rights that are not described in this online privacy policy.

Questions about Poseida Internet Privacy Policy may be directed to our contact page.