Last updated: 13 May 2026. · Privacy Policy · Regulamin
Cookies are small text files that a website saves on your device (computer, phone, tablet) while you browse. They enable session management, user preferences and anonymous traffic analytics. Cookies are not programmes or viruses — they cannot harm your device.
Necessary cookies are required for the service to function. Without them login, language selection and consent memory would not be possible. They cannot be disabled as they are a condition of using the service.
| Name | Purpose | Lifetime | Provider |
|---|---|---|---|
usterki_token |
JWT authentication token — required for login and session management | 7 days | FixControl |
usterki_lang |
Remembers the selected interface language (PL/EN/UK) | 365 days | FixControl |
usterki_cookies |
Stores your cookie choice (all/necessary) — is itself a cookie | 365 days | FixControl |
Analytics cookies help us understand how users interact with the service. They collect anonymous statistics (e.g. page visits, popular pages) and send them to Google Analytics 4. They are only activated after consent.
| Name | Purpose | Lifetime | Provider |
|---|---|---|---|
_ga |
Google Analytics 4 — unique user identifier for traffic analysis | 2 years | |
_ga_* |
Google Analytics 4 — measurement session identifier | 2 years | |
_gid |
Google Analytics 4 — distinguishes users within a day | 24 hours |
More information about Google's practices: Google Privacy Policy.
During subscription payments, operators Przelewy24 and Stripe may set their own cookies (e.g. transaction session ID). These cookies are set only during the payment flow — not during normal browsing.
| Name | Purpose | Lifetime | Provider |
|---|---|---|---|
SessionId, and others |
Identifies Przelewy24 payment transaction session | Session / few days | Przelewy24 |
__stripe_*, and others |
Secures and identifies Stripe transactions | Session / few days | Stripe |
Payment operator cookie policies: przelewy24.pl and stripe.com/privacy.
Your cookie choice is stored in the usterki_cookies cookie for 365 days. You can change it at any time using the button below. You can also delete all cookies in your browser settings — after deletion the consent modal will reappear on your next visit.
Every browser allows managing cookies in its settings. Links to instructions for popular browsers:
