Cookie Policy
Last updated: August 14, 2026
1. What are cookies
A cookie is a small text file a website stores in your browser. We use cookies and similar technologies (localStorage) to make the site work (sign-in, security) and — only with your consent — to understand how it's used and to attribute ads correctly.
2. Necessary cookies (always on)
Without these the site can't function correctly — sign-in, session security, remembering your choice in this banner. No consent is requested for them and they can't be turned off.
| Name | Purpose | Lifetime |
|---|---|---|
| access_token | JWT access token (httpOnly, Secure) | ~30 min |
| refresh_token | Session refresh token (httpOnly, Secure) | ~30 days |
| cookie_consent_v2 | Remembers your choice in this banner (localStorage) | until cleared |
3. Analytics cookies (by consent)
Yandex.Metrica cookies — IP address, User-Agent, on-page actions, including Webvisor session recordings. Set only after you click "Accept all" or enable the "Analytics" category in settings.
4. Marketing cookies (by consent)
| Name | Purpose | Lifetime |
|---|---|---|
| sp_attr | First-party cookie with UTM tags and referral source — to attribute where a visitor who later registers came from | 90 days |
5. How to change your choice
You can at any time and accept, decline, or selectively enable each category — except necessary cookies, which can't be turned off. For details on how we handle other personal data, see the Privacy Policy.