This Cookie & Tracking Policy explains how Sun IT AG, Zurich, Switzerland (“we”, “our”, “us”) uses cookies and similar technologies on our website.
It supplements our Privacy Policy and applies to all online services and applications referencing this notice.


1. What Are Cookies?

Cookies are small text files that are stored on your device when you visit a website.
They enable website functionality, improve user experience, and provide statistical information about website usage.
Cookies do not contain personal information, but they may allow the recognition of your browser or device.


2. Types of Cookies We Use

CategoryDescriptionExamples
Essential CookiesRequired for core website operations, such as login, session management and security.Session ID, CSRF token
Functional CookiesEnhance usability by remembering user preferences or form entries.Language settings, user interface choices
Analytics CookiesCollect anonymous data on website usage to help us improve performance.Google Analytics, Matomo
Marketing CookiesEnable personalised advertising or measure marketing effectiveness.Google Ads, Meta Pixel
Social Media CookiesAllow interaction with third-party platforms (e.g. YouTube videos, LinkedIn posts).YouTube, LinkedIn, Instagram

3. Legal Basis for Processing

Essential cookies are used based on our legitimate interest in ensuring the proper functioning of the website.
All other cookies (analytics, marketing, social media) are used only with your consent, in accordance with Art. 6(1)(a) GDPR and Art. 6 revDSG.
Your consent is collected through our cookie banner when you first visit the website.


4. Third-Party Cookies

Some cookies are set by third parties when their services are integrated into our site.
These may include:

  • Google LLC / Google Ireland Ltd. (Analytics, Ads, Maps)
  • Meta Platforms Ireland Ltd. (Facebook, Instagram)
  • LinkedIn Corp.
  • YouTube / Google LLC

We have no control over these third-party cookies.
Please review the respective privacy notices of these providers for more information.


5. Cookie Duration

Cookies may be stored for varying durations:

  • Session cookies: deleted automatically when you close your browser
  • Persistent cookies: remain stored until their expiry date or until manually deleted

Typical storage periods range from a few hours to two years.


6. Managing Cookies

You can manage or delete cookies at any time by:

  • adjusting your browser settings (e.g. Chrome, Safari, Edge, Firefox)
  • refusing non-essential cookies in the cookie banner
  • activating the browser’s Do Not Track function

Disabling essential cookies may affect website functionality.


7. Withdrawal of Consent

You may withdraw or change your cookie preferences at any time by reopening the cookie settings via the link “Cookie Preferences” on our website.
After withdrawal, all non-essential cookies will be deleted automatically.


8. Policy Updates

We may update this Cookie Policy to reflect legal, technical or operational changes.
The latest version will always be available on our website.