Legal

Cookie Notice

Last updated: 29 May 2026

This Cookie Notice explains how Cyvalent S.à r.l. ("Cyvalent", "we", "us" or "our") uses cookies and similar technologies on the websites operated under the domains www.cyvalent.lu and www.cyvalent.com, and, where applicable, on related web pages used for contact, demo requests, waitlist registration or access to the Cyvalent RGX platform. This notice complements our Privacy Notice. For broader information about how we process personal data, please see our Privacy Notice. For company identification information, please see our Legal Notice.

1. What are cookies and similar technologies?

Cookies are small text files that are stored on your device by your browser when you visit a website. They can help a website work correctly, remember choices you make, secure sessions, understand how the website is used, or support marketing and embedded third-party content.

Similar technologies may include local storage, session storage, pixels, tags, scripts, software development kits, device identifiers or other technologies that store or access information on your device.

In this Cookie Notice, we use the word "cookies" to refer to cookies and similar technologies, unless the context requires otherwise.

2. Why Cyvalent uses cookies

Cyvalent uses, or may use, cookies for the following purposes:

We do not use optional cookies unless they are implemented on the website and, where legally required, you have given your consent.

to operate and secure the website;
to remember cookie preferences;
to support contact forms, demo requests, waitlist registration or account login, where available;
to protect against misuse, spam, fraud, automated abuse or cyber-attacks;
to maintain user sessions and authentication for protected areas, where available;
to remember limited website preferences, such as language or display settings, where implemented;
to understand how visitors use the website, where analytics cookies are used and consent has been obtained where required;
to support marketing, advertising or campaign measurement, where such tools are used and consent has been obtained where required;
to enable embedded third-party content, such as videos, maps, social media content, CAPTCHA or chat tools, where implemented.

3. Strictly necessary cookies

Strictly necessary cookies are required for the website or a feature you request to work properly. These cookies may include cookies used for:

Strictly necessary cookies cannot normally be disabled through our cookie preference tool because the website or requested service may not function correctly without them. You can still block or delete them through your browser settings, but doing so may affect website functionality.

website security;
network management and load balancing;
session management;
authentication and login;
CSRF protection and form security;
fraud, spam or abuse prevention;
storing your cookie consent choices.

4. Optional cookies

Optional cookies are not strictly necessary for the basic operation of the website. Depending on the final technical setup, optional cookies may include the categories below.

Preference cookies

Preference cookies help remember choices such as language, region, display mode or similar settings. Some preference cookies may be necessary if they are required to provide a feature you have requested. Other preference cookies may be optional.

Analytics cookies

Analytics cookies help us understand how visitors use our website, for example which pages are visited, which content is useful, whether forms work correctly, and how we can improve the website. Analytics cookies are used only if implemented and, where legally required, only after you have consented to them. Analytics cookies are not treated as strictly necessary unless a specific technical and legal assessment confirms that they meet the applicable exemption requirements.

Marketing and advertising cookies

Marketing or advertising cookies may be used to measure campaigns, understand business interest in our services or show more relevant content on other platforms. Cyvalent will use marketing or advertising cookies only if such tools are implemented and, where legally required, only after you have consented to them.

Embedded third-party content cookies

Some pages may include third-party content or services, such as videos, maps, social media content, CAPTCHA, scheduling tools or chat widgets. These third parties may set their own cookies or access information on your device. Such third-party content will be used only where implemented and, where legally required, only after you have consented or actively chosen to load the content.

5. Your cookie choices

Where optional cookies are used, you can choose whether to accept or reject them.

Our cookie banner or preference centre should allow you to:

Strictly necessary cookies are not optional because they are required for the website or requested service to function.

We do not treat continued browsing, scrolling, closing a banner or inactivity as consent to optional cookies.

You can change or withdraw your cookie choices at any time by using the cookie banner or preference centre on this website.

You may also manage cookies through your browser settings. Most browsers allow you to block, delete or receive warnings about cookies. Blocking all cookies may affect the functionality of the website, contact forms, account login or platform access.

accept all optional cookies;
reject all optional cookies;
manage preferences by category.

6. Cookie table

The table below identifies the cookies and similar technologies used on the Cyvalent websites, their purposes, providers, retention periods and consent requirements. All details are to be confirmed once the final technical setup and provider inventory are complete.

Consent preference storage

Purpose: Stores your cookie consent choice. Category: Strictly necessary. Provider and expiry: to be confirmed. Consent required: No.

Security and load balancing

Purpose: Website security, network management and abuse prevention. Category: Strictly necessary. Provider and expiry: to be confirmed. Consent required: No, if genuinely necessary.

Session management and authentication

Purpose: Session management, login and form security. Category: Strictly necessary. Provider and expiry: to be confirmed. Consent required: No, if genuinely necessary.

Website analytics

Purpose: Website analytics and performance measurement. Category: Analytics. Provider and expiry: to be confirmed. Consent required: Yes, unless a documented exemption applies.

Marketing and campaign measurement

Purpose: Marketing, campaign measurement or advertising. Category: Marketing. Provider and expiry: to be confirmed. Consent required: Yes.

Embedded third-party content

Purpose: Displaying or enabling embedded third-party content such as videos, maps or widgets. Category: Embedded third-party content. Provider and expiry: to be confirmed. Consent required: Yes, where legally required.

Website preference storage

Purpose: Remembering website preferences such as language or display settings. Category: Preference. Provider and expiry: to be confirmed. Consent required: To be assessed.

7. Third-party providers

Where Cyvalent uses third-party providers that set cookies or access information on your device, those providers may process information as independent controllers or as service providers/processors, depending on the service and contractual setup.

Third-party providers may include, where implemented:

hosting or content-delivery providers;
analytics providers;
tag-management providers;
marketing or advertising platforms;
CRM or form-handling tools;
embedded media providers;
map providers;
CAPTCHA or bot-protection providers;
customer-support or chat-widget providers.

8. International transfers

Some cookie or technology providers may process information outside the European Economic Area, depending on the provider used and its infrastructure.

Cyvalent will provide further information in the Privacy Notice where cookie-related personal data is transferred outside the EEA, including the relevant safeguards where applicable.

International transfer details will be confirmed once the cookie and provider inventory is final.

9. Cyvalent RGX platform cookies

The public website and the Cyvalent RGX platform may use different cookies. Platform-related cookies may be required for login, authentication, account security, tenant isolation, session management, auditability, fraud prevention or secure operation of the service.

10. Contact

For questions about this Cookie Notice or Cyvalent's use of cookies, please contact us at:

Address: Cyvalent S.à r.l. 2, rue Jean Engling L-1466 Luxembourg Grand Duchy of Luxembourg
Email: privacy@cyvalent.lu
General contact: contact@cyvalent.lu

11. Updates to this Cookie Notice

Cyvalent may update this Cookie Notice from time to time, in particular when we change the cookies, similar technologies, providers, website functionality, consent-management tool or legal requirements applicable to our website.

The latest version will be published on this page with an updated "Last updated" date.