Cookie Policy
Last Updated: October 2026
1. What are cookies?
Cookies are small text files a website stores in your browser. Similar technologies, such as your browser's local storage, work in the same way. They let a site remember things between pages and visits, for example your cookie choices or whether you are signed in.
2. Who is responsible
Centar izvrsnosti MARBLE d.o.o., Unska 3, HR-10000 Zagreb, Croatia. Email: info [at] marble.eu.
3. How we use cookies
We use necessary cookies to run and protect the site; analytics (Google Analytics 4) to understand how the site is used; marketing (LinkedIn Insight Tag) to measure and improve our LinkedIn advertising; and external media to show embedded maps and videos. Everything except necessary cookies runs only with your consent.
4. Legal basis
Necessary cookies are strictly necessary to provide the service you request (Article 100 of the Croatian Electronic Communications Act, implementing Article 5(3) of the ePrivacy Directive) and rely on our legitimate interest in a secure, working site (GDPR Art. 6(1)(f)). All other categories rely on your consent (GDPR Art. 6(1)(a)).
5. The cookies we use
Strictly necessary
Needed to run, secure and remember your choices on this site; these cannot be switched off.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| __cf_bm | Cloudflare | Protects the site against bots | 30 minutes |
| __dpl | Lovable (hosting) | routes the visitor to the correct version of the site | 24 hours |
| marble_consent | MARBLE | Stores the visitor's cookie choices | 12 months |
| marble:hero-acquired (sessionStorage) | MARBLE | remembers that the homepage intro animation has already played during this visit | until the browser tab is closed |
| mb-news-popup (localStorage) | MARBLE | remembers that you closed the newsletter popup so it is not shown again | until you clear your browser data |
| Supabase auth storage (localStorage) | Supabase | Keeps signed-in Student Corner users logged in | Until sign-out |
Analytics
Google Analytics 4 helps us understand which pages are visited and how the site is used.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Distinguishes visitors | 13 months | |
| _ga_8YR9FCKYLX | Keeps session state for GA4 | 13 months |
Marketing
The LinkedIn Insight Tag measures and improves our LinkedIn advertising.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| bcookie | Browser identifier | 1 year | |
| lidc | Selects the LinkedIn data centre | 24 hours | |
| li_sugr | Probabilistic browser identifier | 3 months | |
| UserMatchHistory | Ad targeting synchronisation | 30 days | |
| AnalyticsSyncHistory | Stores the time of the last sync with LinkedIn | 30 days | |
| li_fat_id | Conversion tracking for LinkedIn ads | 30 days | |
| li_gc | Stores the visitor's consent to LinkedIn's own cookies | 6 months | |
| __cf_bm (linkedin.com) | Bot protection for LinkedIn services | 30 minutes |
Functional / external media
Loads embedded content hosted by others, such as maps and videos.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| Google Maps (embedded map) | Shows the embedded map of our headquarters; Google may set its own cookies once loaded | Set by Google |
6. Third parties and international transfers
Google and LinkedIn may process data in the United States. These transfers rely on the EU-US Data Privacy Framework and/or Standard Contractual Clauses. See Google's privacy policy and LinkedIn's privacy policy.
7. Managing and withdrawing consent
Your consent is valid for 12 months, after which we ask again. You can change or withdraw it at any time via the “Cookie settings” link in the footer, or with the button below. Withdrawing consent does not affect processing that took place before.
You can also block or delete cookies in your browser settings:
8. Proof of consent
We keep a record of your choice (a random consent ID, the choices made, the policy version, the date, and your browser type, without your IP address or name) for 3 years to be able to demonstrate consent, then delete it automatically.
9. Your rights and complaints
Your rights are described in our Privacy Policy. You also have the right to lodge a complaint with AZOP (Agencija za zaštitu osobnih podataka, Selska cesta 136, HR-10000 Zagreb, azop.hr).
10. Changes to this policy
When we change the cookies we use, we update this page and ask for your consent again.
11. Legal information
Centar izvrsnosti MARBLE d.o.o., Commercial Court in Zagreb, MBS 081609956, OIB 30490124308, VAT HR30490124308.