This cookie policy explains how Matrium uses cookies and similar technologies on matrium.ca, why we use them, and how you stay in control. We keep it short and plain, so you can see in a few minutes what is stored on your device and how to change your mind.

A cookie is a small text file that a website stores in your browser. It helps the site remember your choices, keeps pages and forms working, and shows us how visitors use the site.

Pixels, scripts and local storage work in a similar way, so this cookie policy calls them all “cookies”. The cookie policy applies to matrium.ca only.

Who we are

This website is operated under the name Matrium (MATRIUM LTD), part of The Momentum Holding Ltd, Canada. For any question about this cookie policy, write to us at [email protected].

Our full contact details are on the contact page and in the cookie declaration at the end of this page. You can also read more about Matrium.

The categories of cookies we use

  • Strictly necessary: needed for the site and the consent banner to work, and to remember your cookie choice. These do not need consent.
  • Functional: remember preferences and enable features such as embedded videos, maps, fonts and chat links.
  • Analytics: help us count visits and understand which pages are useful, so we can improve the site.
  • Marketing: measure our advertising and may be used by social and advertising partners to recognise your browser across sites.

This cookie policy table lists cookies that belong to the services present on the site. Durations are the typical values set by each provider and may change. The declaration at the end of this page shows the complete, automatically updated list.

CookieCategoryPurposeDuration
cmplz_* (cookie banner)Strictly necessaryStores your consent choice and banner statusUp to 12 months
_ga, _ga_*AnalyticsGoogle Analytics, via Google Site Kit: tells visits and visitors apartUp to 2 years
_fbpMarketingMeta (Facebook) pixel: measures visits and advertising results3 months
_fbcMarketingMeta pixel: stores the last advertising clickUp to 2 years
VISITOR_INFO1_LIVE, PREFMarketingYouTube embedded videos: preferences and viewing data6 to 8 months
YSCMarketingYouTube embedded videos: tracks interactionSession
TikTok embed cookies (for example ttwid, tt_webid)MarketingTikTok embedded contentSession to 1 year
wa_lang_pref, wa_ulFunctionalWhatsApp chat links: language and accessSession to 6 days

Third parties on this website

These providers may receive technical data, such as your IP address, when their content loads:

  • Google: Analytics (through Site Kit), Maps, Fonts and YouTube.
  • Meta: the Facebook pixel.
  • TikTok: embedded videos.
  • WhatsApp: the chat buttons that open a conversation with us.

Each provider has its own privacy notice, linked in the declaration below.

How to accept, refuse or withdraw consent

When you first visit, a banner lets you accept all cookies, refuse the optional ones, or choose by category. Analytics and marketing cookies are meant to be set only according to your choice.

You can change your mind at any time. Use the “Manage Consent” link at the bottom of every page, or the settings panel in the declaration below. Withdrawing consent does not affect what happened before you withdrew it.

How to delete or block cookies

Your browser lets you delete cookies or block them. The menu names vary slightly by version:

  • Chrome: Settings, Privacy and security, Delete browsing data.
  • Firefox: Settings, Privacy and Security, Cookies and Site Data.
  • Safari: Settings, Privacy, Manage Website Data.
  • Edge: Settings, Cookies and site permissions.

For a neutral guide to how cookies work, see AllAboutCookies.org. If you block all cookies, some parts of the site may not work properly, and your choices will be asked again.

How long we keep data

Under this cookie policy, each cookie lives only for the period shown above. Data collected through analytics and advertising tools is kept as long as needed for the purpose described, according to the settings of each tool.

Your rights and our cookie policy

We aim to follow applicable data-protection rules, including GDPR principles for visitors from Europe. In general terms, you may ask to access, correct or delete personal data we hold about you, object to certain uses, and withdraw consent. You may also complain to your local data-protection authority.

To make a request, email [email protected] or use the contact form.

Changes to this cookie policy

We may update this cookie policy when our site, tools or the law change. The latest version is always on this page.

Last updated: 31 October 2026

Cookie declaration for this cookie policy

The declaration below completes our cookie policy. It is generated by our consent plugin and lists the cookies detected on the site, with their purpose and duration.

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