Cookies
What is stored in your browser, and why.
Last updated 22 October 2026
No tracking and no advertising
The website uses no tracking or advertising cookies. It loads no third-party scripts for statistics and no external fonts.
Cookies that are set
The website sets only the cookie below. It is not used for measurement or advertising:
- NEXT_LOCALE: a session cookie that remembers the language version during your visit. It is deleted when you close the browser.
Storage that is not a cookie
The following is stored in your browser's local or session storage. It is not a cookie:
- telchyn-theme in local storage: your light, dark or system theme. Kept until you clear site data.
- telchyn_measurement_consent in local storage: your choice about statistics and marketing, with a time stamp. Kept until you change the choice or clear site data.
- telchyn_utm in session storage, only if you allow marketing: UTM values from the link you opened. Cleared when the tab is closed.
Measurement without cookies
The website logs which page is opened, with no cookie and no third-party service. Clicks are logged only after you allow it. Changing your choice stops click logging from that point on.
Fonts
The typeface is served from our own server. The website makes no requests to external font services, such as Google Fonts.
Changing and deleting
Changing your measurement choice stops click logging from then on, but does not delete events that were already sent. Page views continue. You can change your choices at any time:
- Theme: use the theme button in the header.
- Measurement: choose “Cookie settings” in the footer. This opens the choice again.
- Browser: you can block or delete cookies and local storage in your browser settings. Your theme and measurement choices may then be forgotten, and you may need to choose your language again.