Last updated: 1st January 2026
Cookies are small text files that are stored on your device when you visit our website. They are widely used to make websites work more efficiently and to provide information to website owners. Cookies help us understand how you use our website, remember your preferences, and improve your overall experience.
SmartOpalium uses cookies for various purposes including ensuring our website functions properly, analysing how visitors use our site, personalising content and advertisements, and measuring the effectiveness of our marketing campaigns. Cookies help us provide you with a better, more personalised experience and improve our services continuously.
These cookies are essential for the website to function properly. They enable basic functions like page navigation, access to secure areas, and form submissions. The website cannot function properly without these cookies, so they cannot be disabled.
We use analytics cookies to understand how visitors interact with our website. These cookies help us improve our website by collecting and reporting information anonymously about website usage, popular pages, and user behaviour patterns.
Functional cookies enable enhanced functionality and personalisation. They may be set by us or by third-party providers whose services we have added to our pages. These cookies remember your preferences and choices to provide a more personalised experience.
These cookies are used to deliver advertisements more relevant to you and your interests. They are also used to limit the number of times you see an advertisement and help measure the effectiveness of advertising campaigns. We may use these cookies to build a profile of your interests and show you relevant adverts on other sites.
Below is a detailed list of the cookies we use on our website:
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| cookie_consent | Stores your cookie preferences | 1 year | Necessary |
| _ga | Google Analytics - distinguishes unique users | 2 years | Analytics |
| _gid | Google Analytics - distinguishes unique users | 24 hours | Analytics |
| _gcl_au | Google Ads - conversion tracking | 90 days | Marketing |
| _gcl_aw | Google Ads - conversion tracking | 90 days | Marketing |
| IDE | Google Ads - advertising personalisation | 1 year | Marketing |
We use several third-party services that may set cookies on your device:
We implement Google Consent Mode v2, which allows us to adjust how Google services behave based on your consent preferences. When you deny consent for marketing cookies, Google services will operate in a privacy-enhanced mode, respecting your choices whilst still providing essential functionality.
You have several options for managing cookies:
When you first visit our website, you'll see a cookie consent banner that allows you to accept all cookies, reject non-essential cookies, or customise your preferences. You can change these preferences at any time by clearing your browser data and revisiting our site.
Most web browsers allow you to control cookies through their settings. You can typically find cookie controls in your browser's privacy or security settings. Please note that disabling cookies may affect the functionality of our website and your user experience.
Different cookies have different retention periods. Session cookies are deleted when you close your browser, whilst persistent cookies remain on your device for a specified period or until you delete them. The retention periods for our cookies are detailed in the cookie table above.
We may update this Cookie Policy from time to time to reflect changes in our practices, technologies, or legal requirements. We will notify you of any material changes by posting the updated policy on our website and updating the "Last updated" date.
If you have any questions about our use of cookies or this Cookie Policy, please contact us:
SmartOpalium B.V.
Data Protection Officer
Hoofdstraat 212, 1336 RS Almere, Flevoland, Netherlands
Email: [email protected]
Phone: +31 362798707
For more information about how we handle your personal data, please refer to our Privacy Policy. For general terms and conditions, please see our Terms of Service.