What cookies mean on this site
This page explains how 21 uses cookies and similar tracking technologies. A cookie is a small text file placed on your device when you visit a website, allowing that site to recognise your browser on return visits. Cookies do not contain executable code and cannot access other files on your device. They are widely used to make websites work more efficiently and to provide information to site owners.
On 21casino-de.de we use cookies to remember your preferences, analyse how visitors use the portal, and deliver relevant third-party content. You are in control – you can adjust your browser settings to decline cookies at any time, though doing so may affect how some parts of the site function.
The cookies we set directly
Our portal sets a small number of first-party cookies to support basic functionality and to understand how readers interact with our content. These fall into two categories: strictly necessary cookies, which keep the site working as you navigate between pages, and analytics cookies, which help us see which articles are read most and where visitors arrive from. Strictly necessary cookies are enabled by default because they are essential to the site's operation. Analytics cookies require your consent, which you can grant or withdraw through the banner that appears on your first visit.
We do not set cookies for advertising purposes ourselves, though third-party scripts embedded on this site may do so – see the section below.
Third-party scripts and cookies we do not control
21casino-de.de embeds content and services from external providers – for example, analytics platforms, video players, or social-media widgets. Each of these providers may set its own cookies when you load a page containing their content. We have no direct control over those cookies, and each provider operates under its own privacy policy. The most common third parties on this site include:
- Google Analytics – tracks aggregate visitor statistics and page performance.
- YouTube – serves embedded video content and may set tracking cookies.
- Social-media platforms – enable sharing buttons and may track your interaction.
If you want to know what data a third-party service collects, consult that provider's own privacy notice. Blocking third-party cookies in your browser will prevent most of these, though it may also stop embedded videos or share buttons from working.
Managing cookies in your browser
Every major browser lets you view, manage and delete cookies. The exact steps depend on which browser you use, but the principle is the same: open your browser's settings, find the privacy or security section, and look for the cookies or site-data menu. From there you can block all cookies, allow only first-party cookies, or delete cookies that have already been set.
Here is where to find cookie controls in the most popular browsers:
- 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
Bear in mind that blocking all cookies will prevent many websites from working properly. If you choose to disable cookies on 21casino-de.de, you will still be able to read articles, but your preferences will not be remembered and some interactive features may not function.
Changes to this cookie policy
We review this policy periodically and update it whenever we introduce new tracking technologies or change how we handle visitor data. When we make material changes, we will update the date at the bottom of this page. Significant updates – for instance, the addition of a new analytics provider – will be highlighted in a banner on your next visit.
If you have questions about how 21casino-de.de uses cookies, or if you would like to exercise any of your data-protection rights, write to the editorial team at [email protected]. We will respond within 48 hours.
Last updated: 6 January 2026
This page is for information and marketing purposes only. We are not a casino operator, a bookmaker or an organiser of gambling. Access to this content is restricted to persons aged 18 and over (18+). We encourage you to gamble responsibly – for free, confidential support visit BeGambleAware.org.
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