Cookie Policy

Last updated: 15th January 2026

Introduction

This Cookie Policy explains how lambdatrixum S.A. ("we", "us", or "our") uses cookies and similar tracking technologies on our website lambdatrixum.top. This policy should be read alongside our Privacy Policy and Terms of Service.

What Are Cookies

Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. Cookies are widely used by website owners to make their websites work more efficiently and to provide reporting information about website usage patterns.

Cookies set by the website owner are called "first-party cookies". Cookies set by parties other than the website owner are called "third-party cookies". Third-party cookies enable third-party features or functionality to be provided on or through the website, such as analytics, advertising, and interactive content.

Why We Use Cookies

We use cookies for several reasons:

• Essential Website Functionality: Some cookies are essential for our website to function properly and provide you with our services
• Performance and Analytics: We use cookies to understand how visitors interact with our website, which helps us improve our services
• Personalisation: Cookies help us remember your preferences and provide a more personalised experience
• Marketing and Advertising: We may use cookies for targeted advertising and to measure the effectiveness of our marketing campaigns

Types of Cookies We Use

Necessary Cookies

These cookies are essential for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in, or filling in forms.

Analytics Cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. We use Google Analytics for this purpose.

Functional Cookies

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Marketing Cookies

These cookies may be set through our site by our advertising partners, including Google Ads. They may be used to build a profile of your interests and show you relevant adverts on other sites. They work by uniquely identifying your browser and device.

Cookie Details

The following table provides detailed information about the specific cookies we use:

Third-Party Cookies

We use several third-party services that may set cookies on your device:

Google Analytics

We use Google Analytics to analyse website usage and improve our services. Google Analytics uses cookies to collect information about how visitors use our website. This information is used to compile reports and help us improve the website. The cookies collect information in an anonymous form, including the number of visitors to the website, where visitors have come to the website from, and the pages they visited.

Google Ads

We use Google Ads for advertising and remarketing purposes. Google Ads may use cookies to show you relevant advertisements based on your interests and previous visits to our website. These cookies also help us measure the effectiveness of our advertising campaigns.

Google Fonts

We use Google Fonts to display fonts on our website. Google may set cookies to ensure fonts are loaded efficiently and to analyse font usage patterns.

How to Manage Cookies

Cookie Consent Banner

When you first visit our website, you will see a cookie consent banner that allows you to accept all cookies, reject non-essential cookies, or customise your preferences. You can change your preferences at any time by accessing the cookie settings through the banner or by clearing your browser cookies and revisiting our site.

Browser Settings

Most web browsers allow you to control cookies through their settings. You can typically:

• View what cookies are stored on your device
• Delete cookies individually or all at once
• Block cookies from specific sites
• Block all third-party cookies
• Clear all cookies when you close your browser
• Set your browser to notify you when cookies are being set

Browser-Specific Instructions

For detailed instructions on managing cookies in your specific browser, please visit:

• Chrome: Settings > Privacy and Security > Cookies and other site data
• Firefox: Settings > Privacy & Security > Cookies and Site Data
• Safari: Preferences > Privacy > Manage Website Data
• Edge: Settings > Cookies and site permissions > Cookies and site data

Google Consent Mode v2

We implement Google Consent Mode v2, which allows Google services to adjust their behaviour based on your consent preferences. When you deny consent for analytics or marketing cookies, Google's tools operate in a privacy-enhanced mode that doesn't use cookies for those purposes while still providing basic functionality and measurement capabilities that respect your privacy choices.

Impact of Disabling Cookies

If you choose to disable cookies, some features of our website may not function properly. Specifically:

• We may not be able to remember your preferences
• Some interactive features may not work correctly
• We will not be able to provide personalised content
• Analytics and performance monitoring will be limited

Updates to This Policy

We may update this Cookie Policy from time to time to reflect changes in our practices, technology, or legal requirements. When we make significant changes, we will notify you by updating the "Last updated" date at the top of this policy and, where appropriate, provide additional notice on our website.

Contact Us

If you have any questions about our use of cookies or this Cookie Policy, please contact us:

• Email: privacy@lambdatrixum.top
• Phone: +351 214 043 272
• Address: lambdatrixum S.A., Avenida da Liberdade 137, 1058-562 Lisbon, Portugal

Additional Resources

For more information about cookies and how to manage them, you may find these resources helpful:

• All About Cookies: www.allaboutcookies.org
• Your Online Choices: www.youronlinechoices.com
• Google Privacy & Terms: policies.google.com/privacy