Cookie Policy

Last updated: February 10, 2026

1. What are cookies?

Cookies are small text files stored on your device (computer, phone, tablet) when you visit a website. They allow the site to recognize you and retain certain information between visits.

2. Types of cookies used

Strictly necessary cookies

Essential for site functionality. Cannot be disabled.

  • next-auth.session-token - User authentication and session (httpOnly, secure)
  • next-auth.csrf-token - CSRF protection for authentication forms
  • next-auth.callback-url - Redirect after login
  • cookie-consent - Cookie preferences storage

Duration: session / 30 days

Functional cookies

Improve the site user experience.

  • Theme preferences - Light/dark mode (if applicable)
  • Language - User language preference

Duration: 1 year

Payment cookies (Stripe)

Set by the Stripe payment processor for transaction security.

  • __stripe_mid - Payment session identification
  • __stripe_sid - Fraud prevention

Duration: session. See Stripe Policy.

Authentication cookies (Google OAuth)

Set by Google in the OAuth 2.0 authentication process.

  • Google Cookies - Required for the Google account login process

See Google Policy.

3. Analytics and marketing cookies

Currently, we do not use third-party analytics or marketing cookies (Google Analytics, Facebook Pixel, etc.) without your explicit consent. If we implement such cookies in the future, they will only be activated after your agreement through the cookie banner.

4. How to manage cookies?

You can manage cookie preferences in the following ways:

  • Cookie banner - On your first visit, you can choose which cookie categories to accept
  • Browser settings - All modern browsers allow you to delete and block cookies from settings (Chrome, Firefox, Safari, Edge)
  • “Cookie Settings” button - Available in the site footer to change preferences at any time

Warning: Disabling strictly necessary cookies may affect the proper functioning of the site (authentication, payments, session).

5. Legal basis

Strictly necessary cookies are placed under Art. 6(1)(f) GDPR (legitimate interest - site functionality). Optional cookies are placed only with your explicit consent, in accordance with Art. 6(1)(a) GDPR and the ePrivacy Directive.

6. Policy changes

We reserve the right to update this policy. Any changes will be published on this page with the update date. Continued use of the site constitutes acceptance of the updated policy.

7. Contact

For questions about cookies or data protection:

See also Privacy Policy and Terms and Conditions.