Cookie policy
Last updated: 2026-10-04
Cookies and similar technologies (such as the browser's local storage) are small files or pieces of data that a website stores on your device. On cesiak.org and the other Blosfera websites we use the following.
1. Technical and preference cookies (no consent required)
They are needed for the website to work or remember choices you make:
| Name | Type | Purpose | Duration |
|---|---|---|---|
sb-…-auth-token |
Local storage | Keep you signed in | Until you sign out |
red_theme |
Local storage | Remember the light or dark theme | Persistent |
red_saved_articles |
Local storage | Your saved articles (only in your browser) | Persistent |
We do not use analytics cookies.
2. Advertising (only with your consent)
If you accept it in the cookie notice, Google (AdSense) uses cookies and identifiers to show ads, measure their performance and, if you allow it, personalise them based on your interests. Some of them are __gads, __gpi and IDE. The notice itself stores your choice (FCCDCF, FCNEC).
If you do not accept, we may show you non-personalised ads, which use the minimum information necessary.
More about how Google uses data: policies.google.com/technologies/partner-sites.
3. How to change your choice
- Click Cookie settings at the bottom of any page to change or withdraw your consent at any time.
- You can also delete or block cookies in your browser settings. If you block local storage, you will not be able to sign in.
For more on how your data is processed, see the Privacy policy.