SEICON III

PRIVACY NOTICE

Effective Date: August 31, 2026 SEICon LLC (“SEICon,” “we,” “us,” or “our”) respects your privacy. This Privacy Notice explains how we collect, use, disclose, and protect personal information when you visit https://sei-con.org/ (the “Website”), register for or participate in SEICon events, or otherwise interact with us. By using the Website, you acknowledge the practices described in this Privacy Notice. 1. Information We Collect Depending on how you interact with SEICon, we may collect the following categories of information: Information You Provide Directly When you contact us, register for an event, subscribe to communications, or otherwise interact with SEICon, we may collect information such as: Name; Email address; Phone number; Job title; Company or organization; Professional information; Registration and event participation information; Billing and payment-related information necessary to process a registration; and Other information you voluntarily provide. Payment transactions may be processed through third-party payment and registration providers. SEICon does not need to collect or retain complete payment card information when that information is processed directly by a third-party provider. Information Collected Automatically When you visit the Website, certain information may be collected automatically through cookies, analytics technologies, and similar tools. This may include: IP address; Browser and device information; Operating system; Pages visited; Referring websites; Approximate geographic information; Date and time of visits; Website interactions and usage patterns; and Other technical information used to operate, secure, and improve the Website. SEICon uses Google Analytics to help understand how visitors use the Website and improve its content and functionality. 2. How We Use Information SEICon may use personal information to: Provide, operate, and improve the Website; Process event registrations and related transactions; Communicate with registered attendees and other individuals who interact with SEICon; Send event announcements, updates, newsletters, and other communications; Provide information about SEICon events, programs, and opportunities; Coordinate event logistics and participation; Understand Website usage and improve the user experience; Maintain the security and integrity of our Website and systems; Respond to inquiries and requests; Administer relationships with event partners, sponsors, exhibitors, speakers, and other organizations; Comply with applicable laws and legal obligations; and Protect SEICon's rights, property, and users. 3. Event Registration and Swoogo When event registration is available through the Website, SEICon may use Swoogo as its event registration and event-management platform. Information submitted through a Swoogo registration page may be collected and processed by SEICon and Swoogo in accordance with their respective privacy practices. Swoogo may process information on SEICon's behalf to facilitate registration, communications, event management, and related services. For more information about Swoogo's privacy practices, please review the Swoogo Privacy Notice available on its website. 4. Communications and Email Marketing SEICon may use information you provide to send registration confirmations, event updates, logistical information, newsletters, announcements, and other communications related to SEICon. SEICon uses Swoogo for certain email communications and event-related messaging. You may unsubscribe from promotional or marketing communications by using the unsubscribe mechanism included in those communications. You may continue to receive transactional or event-related communications when necessary to administer a registration or provide a service you have requested. 5. Information Shared With Sponsors, Exhibitors, and Partners SEICon does not sell attendee contact information to sponsors, exhibitors, speakers, or partners. Depending on the event and the attendee's registration preferences, SEICon may make limited attendee information available to event sponsors, exhibitors, or other participating organizations. Information generally may include: Job title; and Company or organization. Attendee email addresses and other direct contact information are not shared with sponsors, exhibitors, speakers, or partners unless the attendee affirmatively opts in or otherwise authorizes the sharing. SEICon may also share information with collaborative partners when reasonably necessary to operate or administer a co-hosted or jointly presented event. For example, if a collaborative partner is responsible for operating the registration platform for a co-hosted event, registration information may need to be provided to that partner for legitimate event administration purposes. 6. Service Providers SEICon may use third-party service providers to support its operations, including providers involved in: Event registration and management; Email communications; Website hosting and technology; Analytics; Payment processing; Data storage; Security; and Other business and administrative functions. These providers may have access to personal information only as reasonably necessary to provide services to SEICon or as otherwise permitted by law. 7. Cookies and Analytics The Website may use cookies and similar technologies to operate the Website, understand Website traffic, remember preferences, and improve functionality. SEICon uses Google Analytics to collect information about Website usage and traffic. You may be able to control cookies through your browser settings. Disabling certain cookies may affect Website functionality. Third-party analytics providers may collect information in accordance with their own privacy policies and terms. 8. Legal and Safety Disclosures SEICon may disclose personal information when reasonably necessary to: Comply with applicable laws, regulations, subpoenas, court orders, or other legal processes; Respond to lawful requests from government authorities; Protect the rights, property, or safety of SEICon, our users, attendees, partners, or others; Detect, prevent, or investigate fraud, security incidents, or other unlawful activity; or Establish, exercise, or defend legal claims. 9. Data Retention SEICon retains personal information for as long as reasonably necessary to fulfill the purposes described in this Privacy Notice, including providing services, maintaining business and event records, complying with legal obligations, resolving disputes, and enforcing agreements. Retention periods may vary depending on the type of information and the purpose for which it was collected. 10. Data Security SEICon takes reasonable administrative, technical, and organizational measures designed to protect personal information against unauthorized access, loss, misuse, alteration, or disclosure. However, no method of transmitting or storing information electronically can be guaranteed to be completely secure. 11. Your Privacy Choices Depending on applicable law and your location, you may have rights concerning your personal information, which may include the right to: Request access to personal information we maintain about you; Request correction of inaccurate information; Request deletion of certain personal information; Opt out of certain marketing communications; Request information about how your personal information is collected or shared; and Exercise other rights provided by applicable privacy laws. To submit a privacy-related request, contact us at info@sei-con.org. SEICon may need to verify your identity before completing certain requests. 12. Nevada Residents SEICon is based in Nevada and seeks to comply with applicable Nevada privacy requirements. Nevada residents may contact SEICon at info@sei-con.org regarding questions or requests concerning their personal information or applicable privacy rights. SEICon does not sell personal information for monetary consideration as that term is defined under applicable Nevada law. 13. California Residents California privacy rights may apply to California residents depending on SEICon's activities and whether SEICon is subject to the applicable requirements of the California Consumer Privacy Act and related regulations. Where applicable, California residents may have rights regarding access to, correction of, deletion of, or certain uses of their personal information. SEICon does not sell attendee contact information to sponsors, exhibitors, or other third parties. California residents may contact SEICon at info@sei-con.org regarding applicable privacy requests. 14. Children's Privacy The Website and SEICon's services are not directed toward children under the age of 13. SEICon does not knowingly collect personal information from children under 13 through the Website. If you believe that a child has provided personal information to SEICon, please contact us at info@sei-con.org. 15. Third-Party Websites The Website may contain links to websites or services operated by third parties. SEICon is not responsible for the privacy practices, content, or security of third-party websites. We encourage you to review the privacy notices of any third-party websites or services you access. 16. Changes to This Privacy Notice SEICon may update this Privacy Notice from time to time to reflect changes in our practices, technology, services, or applicable laws. When we make changes, we will update the Effective Date at the top of this Privacy Notice and post the revised notice on the Website. 17. Contact Us If you have questions about this Privacy Notice, wish to exercise an applicable privacy right, or have concerns about how your information is handled, please contact info@sei-con.org.