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Cookie Policy

Last updated: 5 October 2026

1. What cookies are

Cookies are small files that a site stores in your browser. This policy also covers similar technologies, such as the browser's local storage (localStorage) and measurement tags. Some are necessary for the site to work; the rest are only activated if you accept them.

2. How you decide

On your first visit we show you a notice to accept or reject non-necessary cookies. Until you accept, we do not load Google Analytics or LinkedIn: we use Google Consent Mode with everything denied by default. You can change your choice at any time with the "Cookie settings" link at the bottom of every page. The legal basis is your consent (Article 6(1)(a) GDPR and art. 399 of the Polish Electronic Communications Law (Prawo komunikacji elektronicznej)); necessary cookies are based on the fact that the site cannot work without them.

3. What we use

3.1 Necessary (always active)

  • Name: nm-consent (local storage) · Provider: Null Marketing · Purpose: Remember whether you accepted or rejected cookies · Duration: Until you delete it
  • Name: NEXT_LOCALE · Provider: Null Marketing · Purpose: Remember the language you chose · Duration: 1 year
  • Name: nm-geo-locale · Provider: Null Marketing · Purpose: Suggest the language of your country · Duration: 24 hours
  • Name: nm-region · Provider: Null Marketing · Purpose: Show prices in your region's currency · Duration: 24 hours
  • Name: nm-newsletter-popup, nm-subscribed (local storage) · Provider: Null Marketing · Purpose: Avoid showing you the newsletter notice more than once a day or if you are already subscribed · Duration: Until you delete it
  • Name: nm-language-hint (session storage) · Provider: Null Marketing · Purpose: Avoid repeating the language suggestion during the same visit · Duration: Session
  • Name: Cloudflare Turnstile · Provider: Cloudflare Inc. (USA) · Purpose: Check that whoever submits a form is a person · Duration: Session

3.2 Analytics (only if you accept)

  • Name: _ga · Provider: Google Analytics (Google) · Purpose: Distinguish visitors pseudonymously · Duration: 2 years
  • Name: _ga_* · Provider: Google Analytics (Google) · Purpose: Maintain session state · Duration: 2 years

Google Analytics data is kept for 14 months. More information in Google's privacy policy and in how Google uses data from sites.

3.3 Marketing (only if you accept)

  • Name: li_sugr, li_fat_id · Provider: LinkedIn · Purpose: Link the visit to LinkedIn and measure campaign conversions · Duration: 30 to 90 days
  • Name: bcookie, bscookie · Provider: LinkedIn · Purpose: Identify the browser to LinkedIn · Duration: 1 year
  • Name: lidc · Provider: LinkedIn · Purpose: Select the LinkedIn data centre · Duration: 24 hours
  • Name: UserMatchHistory, AnalyticsSyncHistory · Provider: LinkedIn · Purpose: Synchronise ad and audience measurement · Duration: 30 days

LinkedIn uses them to measure our campaigns and to let us show ads to people who visited the site. More information in LinkedIn's cookie policy. If at any time the LinkedIn tag is not active, these cookies are not set.

Search Console, which we use to see how the site appears in Google, does not set cookies in your browser.

4. How to delete or block them in your browser

In addition to the "Cookie settings" link, you can delete or block cookies in your browser. If you block the necessary ones, parts of the site may stop working.

5. Changes and contact

If the cookies we use change, we will update this page and, if necessary, ask for your consent again. For any questions: abarreto@null418.com. Everything else about your data is in the Privacy policy.