Privacy Policy

NKGen Biotech, Inc is located at:

NKGen Biotech, Inc
3001 Daimler Street
Santa Ana, CA 92705
Phone: (949) 396-6830

It is NKGen Biotech, Inc’s (hereinafter “us”, “we,” “our”, and/or “Company”) policy to respect your privacy regarding any information we may collect while operating our website. This Privacy Policy applies to all Company’s online or digital services activities, including but not limited to, and any other of our websites in which it is posted or linked (the “Website”), and our other websites in which it is posted or linked. We respect your privacy and are committed to protecting personally identifiable information you may provide us through the Website. We have adopted this privacy policy (“Privacy Policy”) to explain what information may be collected on our Website, how we use this information, and under what circumstances we may disclose the information to third parties. This Privacy Policy applies only to information we collect through the Website and does not apply to our collection of information from other sources.

This Privacy Policy is incorporated into and made a part of our Terms and Conditions. If you have not already done so, please review our Terms and Conditions. The Terms and Conditions limit the Company’s liability to users of the Website. Depending on your activities when visiting our Website, you may be required to agree to additional terms and conditions.

If you do not agree with any part of this Privacy Policy or the Terms and Conditions, please do not use our Website or any of our services pertaining to it.

– Website Visitors

Like most website operators, the Company collects non-personally identifying information of the sort that web browsers and servers typically make available, such as the browser type, language preference, referring site, and the date and time of each visitor request. The Company’s purpose in collecting non-personally identifying information is to better understand how visitors use the Website. From time to time, the Company may release non-personally identifying information in the aggregate, e.g., by publishing a report on trends in the usage of its website.

The Company also collects potentially personally identifying information like Internet Protocol (IP) addresses for logged in users and for users leaving comments on the Website. The Company only discloses logged in user and commenter IP addresses under the same circumstances that it uses and discloses personally identifying information as described below.

– Gathering of Personally Identifying Information

Certain visitors to the Website elect to provide information that personally identifies you (“Personal Information”) such as your name, mailing address, phone number, email, or payment date, we will collect, use and share it pursuant to this Privacy Policy and applicable law. Personal Information is required to use certain Website features, for example, create online accounts, purchase products or service, contact us via email, phone or our Contact Us form (where we may retain your message content and our response), submit job application materials, receive or request data from us (newsletter or order status), and respond to communications from us (surveys and promotional offers).

– Order and Payment Data

If applicable, to make purchases through the Website, you must submit your name, credit or debit card type, number, expiration date, security code, and billing address. All credit and debit card data are provided directly to our PCI-compliant third-party payment processor. We do not directly access, handle, or store your credit or debit card data. We may keep a record of your purchases. You may elect to create an account on the Website and elect to have your payment information stored for future use.

– Marketing Communications; Opt Out. To subscribe to our email newsletter, when available, you must (1) identify yourself as a patient, healthcare provider, payor, potential investor, or other, (2) note what you are interested in or other, (3) submit your email address, and (4) check the box that you would like to subscribe to the email newsletter. To request marketing materials, you must submit your name, clinic/surgery center name, email address, phone number, and mailing address. We use this data to send you promotional and other electronic and hardcopy communications. We may use third-party providers to deliver communications to you. You may opt out of such emails by using the unsubscribe link in the email or contacting us at with “Unsubscribe” in the subject line. To opt out of other communications (e.g., postal marketing and telemarketing), please contact us. Opting out of marketing communications does not opt you out of communications about your account or transactions.

-Job Application Materials.

To submit job application materials, please visit our careers webpage to apply or email a cover letter and resume to NKGen Biotech Human Resources at

If you submit job application materials, we may use the contents to evaluate your qualifications and respond to you. Submission of materials does not require us to review them or consider you for employment.

Data Automatically Collected

– Account Activity.

We will collect data about how you use (i) your online account, and (ii) the Website when you are logged into your account.

– IP Addresses, Cookies, & Similar Tracking Technologies. When you use the Website, we and our Website vendors use technologies such as cookies (i.e., small pieces of data stored on your device’s hard drive by your browser), web beacons, pixel tags, and similar technologies to automatically collect internet protocol addresses assigned to the computers and other devices you use, your internet service provider, device ID number, approximate geographic location, browser type, Website pages visited, websites you access before and after visiting the Website, and data related to how and when you use the Website (e.g., date and time stamps, clickstream data, and data about search terms and websites that direct you to the Website). We may combine these collected data with other collected data (including Personal Information) and data obtained from third parties (collectively “Collected Data”).

The Website may use session, persistent, and flash cookies (local stored objects) to collect and store data about your preferences and navigation to, from, and on our Website. Session cookies are used to complete transactions and for other purposes such as counting visits to certain webpages. Session cookies are eliminated when you exit your browser. Persistent cookies may be stored on your computer by your browser. When you log in, persistent cookies tell us if you have visited the Website before or if you are a new visitor.

Flash cookies differ from browser cookies regarding the amount and types of data collected and how the data is stored. Cookie management tools provided by your browser will not remove and cannot manage Flash cookies. To learn about managing your Flash cookie settings, visit the Flash player settings page on Adobe’s website here.

Most browsers automatically accept cookies. You can disable this function but disabling cookies may impact your use and enjoyment of the Website.

– Do Not Track Requests

Some internet browsers have incorporated “Do Not Track” features. Most of these features, when turned on, send a signal or preference (the “DNT Signal”) to the websites you visit indicating that you do not wish to be tracked. AS of the Effective Date, the Company does not currently respond to DNT Signals.

– Analytics. We may occasionally enable and implement various analytics tools, such as Google Analytics, which is an analytics tool provided by Google to collect and process Collected Data consisting of certain telematics about your use of the Website. Google sets and reads cookies to collect such Collected Data and your web browser will automatically send such Collected Data to Google. Google uses this data to provide us with reports that we use to improve the Website’s structure and content.

We may occasionally enable and implement additional add-on services to Google Analytics, such as Demographics and Interest Reporting. Demographics and Interest Reporting uses cookies to collect data about our Website traffic by tracking users across websites and across time to provide us with analytics on our user base.

To learn more about how Google uses data, visit Google’s Privacy Policy and Google’s page on “How Google uses data when you use our partners’ sites or apps.” You may download and install the Google Analytics Opt-out Browser Add-on for each web browser you use. Using the Google Analytics Opt-out Browser Add-on does not prevent the use of other analytics tools.

– How We Use & Share Collected Data

Purpose Collected & Communication with You.

We use and share Collected Data for the purpose for which it was collected. For example, if you place an order through the Website, we use Collected Data to communicate with you regarding your order. If you contact us for support or assistance, we may use Collected Data to contact you and assist you with your request.

Affiliates, Vendors, & Other Partners.

We may share Collected Data with our affiliates, third-party vendors, service providers, suppliers, consultants, agents, distributors, and other partners (including Website management and hosting, payment processing, online storefronts, marketing and public relations, communications providers, and email services) that provide data processing services to us (e.g., to support the delivery of, provide functionality on, or help to enhance the security of the Website or our products and services) or otherwise process collected data for purposes described in this Privacy Policy or communicated to you when we collect such data. The parties described in this paragraph are authorized and may use and disclose collected data as needed to provide the applicable services to us and as provided by their own privacy policies.

Detection and Prevention of Fraud.

We may use Collected Data and share it with third party vendors to help detect and prevent potential fraudulent transactions.

Aggregated Data.

We may use collected data to create anonymous aggregate data. We may use and share such aggregate data with our affiliates, vendors, and other third parties to: (1) analyze, develop, and improve the content, products, and services that we make available, (2) inform business strategies, (3) understand the Website’s demographics and user preferences, (4) customize promotional emails and users’ Website experience, and (5) for other lawful purposes.

Security & Protection of Rights.

We may use Collected Data and share it with third parties if we believe it is needed to operate the Website or to protect our rights or the rights of others, including sharing data needed to identify, contact, or bring legal action if our contracts, terms, or policies are violated or if required by law.

Business Transactions.

All collected data is exclusively our property. If we undergo a change or contemplated change in control, acquisition, merger, reorganization, or asset sale, all collected data may be transferred, sold, shared, or otherwise shared with potential and actual successors, which will be bound by this Privacy Policy as it applies to collected data.

– Children

We are committed to protecting children’s privacy. The Website is not directed at children under 13 years of age. If you are under the age of majority in your place of residence, you may use the Website only with the consent of or under the supervision of your parent or legal guardian. We do not knowingly collect, use, or share data from children under 13. If a parent or legal guardian learns their child provided us with Personal Information without his or her consent, please contact us.

– Data Security

We use reasonable technical and organizational measures to help secure all Collected Data, including Personal Information, against loss, misuse, and alteration. If a breach of our systems occurs, we will notify you of the breach only if and as required under applicable law. You understand that no data transmission over the internet or a mobile device can be guaranteed to be 100% secure. While we strive to protect your Personal Information, we do not guarantee the security of Personal Information and you provide Personal Information at your own risk.

– Access from Outside the United States

This Website is operated and maintained from the United States and is intended solely for a United States audience. If you access the Website from outside the United States, please be aware that Collected Data will be transferred to, stored in, and processed in the United States. U.S. data protection and related laws may not be as comprehensive as those from where you access the Website.

– Third-Party Websites

The Website may link to, or be linked to, websites not controlled by us. We are not responsible for third-parties’ privacy policies or practices. We have no control over, and assume no responsibility for the content, privacy policies or practices of any third-party sites, products or services This Privacy Policy does not apply to any third-party websites or to any data that you provide to third parties. You should read the privacy policy for each website that you visit.

– Access & Update Your Personal Information

You may access or update your Personal Information as it exists in our records, please visit any accounts you have created (if applicable) or contact us using the information below.

– Contact Us

If you have questions or concerns regarding this Privacy Policy, contact us at:

NKGen Biotech, Inc.
3001 Daimler Street
Santa Ana, CA, 92705
Phone: (949) 396-6830

If you are a registered user of the Website and have supplied your email address, we may occasionally send you an email to tell you about new features, solicit your feedback, or just keep you up to date with what’s going on with us and our products. If you send us a request (for example via a support email or via one of our feedback mechanisms), we reserve the right to publish it in order to help us clarify or respond to your request or to help us support other users.

– Privacy Policy Changes

The Company may change its Privacy Policy from time to time, in our sole discretion. If we make any material changes to this Privacy Policy, we will post a notice on this Website. We encourage visitors to frequently check this page for any changes to the Privacy Policy. Your continued use of this Website after any amendments to the Privacy Policy will constitute your acceptance of such change.

Effective Date: April 2, 2021