Cookie policy
Last updated: 27 August 2026
1. What this policy covers
This policy explains cookies and browser local storage used by Prezentowe Losy. Essential storage is used to deliver and secure the service. Optional measurement starts only after consent. You can reopen settings using the cookie icon in the footer on views where optional analytics is available.
2. Essential storage
- csrftoken — protects forms and API requests against cross-site request forgery; security purpose.
- sessionid — maintains an authenticated organizer session where applicable; security and service purpose.
- prezentoweLosy.recentDraws.v1 (localStorage) — remembers only active draws visited in this browser for up to 90 days after the latest visit.
- selectedTheme (localStorage) — remembers the selected classic or Christmas appearance until removed by the user.
- prezentoweLosy.consent.v2 (localStorage) — records the analytics choice and its update time until the choice is changed or browser data is cleared.
3. Optional analytics
After consent, Google Analytics may use identifiers such as _ga and _ga_*, commonly for up to 2 years, to distinguish visits and produce aggregated usage statistics. Analytics is route-gated and does not run on private participant links, organizer panels, login, result, success or error views. Advertising and Google Signals features are disabled in our Analytics configuration.
4. Advertising storage
Google AdSense is disabled by default. If advertising is activated, its tag is permitted only on the public home page. In the EEA, UK and Switzerland, a Google-certified CMP integrated with IAB TCF must present the advertising choices and send the relevant signal before advertising storage is used. Google and its partners may use cookies to serve and measure personalized or non-personalized ads according to that choice. See how AdSense uses cookies and Google Ads Settings.
5. Changing your choice
Use the cookie icon in the footer to allow or reject Analytics. Rejecting optional analytics does not affect the draw. Advertising preferences, if advertising is enabled, are managed through the certified Google CMP shown on the advertising view. You may also clear cookies and local storage in your browser settings.
