Cookies
In short
Cookies are small files that a website stores in your browser. We divide them into two groups, and the difference between them matters:
- Necessary cookies are always set, because the site does not work without them. Consent for them is not required by law, and you cannot refuse them without refusing the site.
- Analytics are switched on only after your consent — and even then they set no cookies at all. In the banner you see on your first visit, the analytics toggle is in the "off" position. Closing the banner without clicking anything means refusal.
You can change your decision at any time: the "Cookie settings" button in the site footer.
Necessary cookies
| Name | What for | Lifetime |
|---|---|---|
sb-*-auth-token |
keeps you signed in after you log in (Supabase Auth) | until you sign out or the session expires |
NEXT_LOCALE |
remembers the interface language you chose | 1 year |
cookie-consent |
remembers your choice in the banner so we do not ask every time | 6 months |
The language cookie is also set for unregistered visitors — otherwise the language choice would be lost on every page.
Analytics cookies
Analytics is provided by Vercel Web Analytics. It sets no cookies: a visitor is identified by a hash computed from the data of the incoming request, not by an identifier stored in your browser. The session linked to such a hash is discarded after 24 hours — beyond that, the visitor cannot be recognised.
What is collected: time of visit, page URL, referrer, country, region and city, operating system, browser, device type.
The data is processed by Vercel Inc. (USA) as our processor. The provider's privacy policy: https://vercel.com/legal/privacy-policy.
What we do not do
We do not set advertising cookies, we do not use the Facebook pixel or similar trackers, and we do not pass data to advertising networks.
How to remove cookies yourself
Any browser lets you view and delete cookies in its privacy settings. Deleting the necessary cookies will sign you out of your account and reset the interface language.
Related documents
What we do with personal data in general — "Privacy Policy" (page /privacy).
Language. This is a translation of the Ukrainian original. In case of any discrepancy between the English and the Ukrainian version, the Ukrainian version prevails.