Last updated: October 31, 2025
Ultra.lu ("we," "us," or "our") is committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website https://www.ultra.lu and use our event discovery and ticketing services.
This policy applies to all users of our platform, including event attendees, event organizers, and website visitors. By using our services, you consent to the collection and use of information in accordance with this policy.
We comply with applicable data protection laws, including the General Data Protection Regulation (GDPR) for EU residents and other relevant privacy regulations.
We collect information you voluntarily provide to us, including:
When you use our services, we automatically collect:
We may receive information from:
We use your information for the following purposes:
For EU residents, we process your personal data based on:
We may share your information in the following circumstances:
We share necessary information with event organizers, including attendee names, contact information, and ticket details, to facilitate event management and communication.
We may disclose information when required by law, court order, or to:
In the event of a merger, acquisition, or sale of assets, your information may be transferred to the new entity, subject to the same privacy protections.
Your information may be processed and stored in countries outside your residence, including the United States and other countries where our service providers operate. We ensure appropriate safeguards are in place for international transfers, including:
We retain your personal information for as long as necessary to:
Generally, we retain account information for 7 years after account closure, transaction records for 10 years, and marketing data until you opt out. You may request earlier deletion of your data, subject to legal requirements.
Depending on your location, you may have the following rights:
To exercise your privacy rights, contact us at support@ultra.lu or through your account settings. We will respond within 30 days and may require identity verification.
We implement comprehensive security measures to protect your information:
While we strive to protect your information, no method of transmission or storage is 100% secure. We cannot guarantee absolute security but continuously work to improve our protections.
This section explains how Ultra.lu and its partners use cookies and similar tracking technologies on our website and services. For further details regarding our methods of information collection and usage, please refer to the other sections of this Privacy Policy.
A cookie is a small text file sent to your browser by a website you visit. It helps the website remember specific information about your visit, such as your preferred language and other settings. This can make your next visit easier and the site more useful to you. Cookies play a crucial role in improving your web experience, and their absence would make it a more frustrating encounter.
Pixel tags are technologies embedded in websites or emails to track specific activities, such as page views or email opens. Pixel tags are often used in conjunction with cookies.
Single Sign-On (SSO) allows you to log into our platform using third-party services like Google or Facebook through Auth0. These services authenticate your identity and may share certain personal information with us, such as your name and email address, to pre-populate our registration form.
These cookies enable our website to function effectively and provide services that visitors expect, such as navigating web pages, accessing secure areas, and maintaining your login session through Auth0. Our website cannot operate correctly without these cookies. Examples include:
These cookies allow our website to remember information that changes how the website behaves or appears, such as your preferred region or language. For example, by remembering your region, our website can provide you with relevant local events and language preferences. These cookies can also help you customize text size, fonts, and other web page elements. Loss of information stored in preference cookies may make the website experience less functional, but should not prevent its functionality.
Authentication cookies help us show you the appropriate information and settings when you log into our website through Auth0. Security cookies are used to authenticate users, prevent fraudulent use of login credentials, and safeguard user data from unauthorized parties. These include:
We use analytics cookies to collect information about user interactions with our website, including which pages users visit most and whether they encounter errors on particular pages. We use these "session state cookies" to help us improve our services and enhance users' browsing experience. Deleting or blocking these cookies will not make the website unusable.
Google Analytics: We use Google Analytics, an analytical tool developed by Google, to help us understand how visitors interact with our website. Google Analytics employs cookies to collect and report website usage statistics without disclosing the identity of individual users to Google.
Depending on your settings and consent, we may allow third-party advertising partners to use cookies and other technologies on our site to promote our services to you on other websites and online services you use. These cookies can help:
Our platform integrates with several third-party services that may set their own cookies:
It's important to note that some cookies, such as essential cookies, are necessary for the proper functioning of our website, and disabling them may impair its operation.
When you first visit our website, you'll see a cookie consent banner that allows you to accept or decline non-essential cookies. You can manage your cookie preferences through the "Cookie Settings" link in our website footer or by clicking the consent button on our platform.
Most web browsers allow you to control cookies through their settings. You can typically:
For Google Chrome users, you can use the "Clear Browsing Data" feature (accessible via the Tools menu) to remove cookies and other data associated with websites and plugins, including data stored by Adobe Flash Player (Flash cookies). Chrome's incognito mode allows you to browse online without your website visits or downloads being recorded in your browsing history. Any cookies created during incognito mode are deleted when you close all incognito windows.
Disabling certain types of cookies may affect your experience on our platform:
We reserve the right to update this Cookie Policy at our discretion. We recommend that you periodically review this policy to stay informed about our use of cookies and any related updates. If changes significantly impact how we use cookies, we will endeavor to provide advance notice on our website. Your continued use of our website indicates your agreement to this Cookie Policy and any updates.
If you have any questions about our use of cookies, please contact us at:
Email: support@ultra.lu
Subject: Cookie Policy Inquiry
Our services are intended for users aged 18 and older. We do not knowingly collect personal information from children under 18. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately so we can delete such information.
We may update this Privacy Policy periodically to reflect changes in our practices, technology, legal requirements, or other factors. We will notify you of significant changes by:
Your continued use of our services after changes take effect constitutes acceptance of the updated policy.
If you have questions about this Privacy Policy or our data practices, please contact us:
Ultra.lu
Luxembourg
General Support: support@ultra.lu
For GDPR-related requests, please include "GDPR Request" in your email subject line.
For EU residents, you may contact our Data Protection Officer for privacy-related matters:
Email: support@ultra.lu
You also have the right to lodge a complaint with your local data protection authority.