Cookies and similar technologies

Last updated: 13 October 2026

1. Current use

The current website's preference interface stores the visitor's selected preferences in browser localStorage under a Printrio-specific key. The record contains a version, the necessary category, optional analytics and marketing choices, and the time the choice was saved. This is local browser storage; it is not a cookie.

Google Analytics 4 is loaded only after you enable the Analytics category. Depending on browser and configuration, Google Analytics may use cookies such as _ga to distinguish visitors and sessions and sends page-view and technical event data to Google. Marketing scripts are not active. The site may also process technical request data through its hosting and security infrastructure.

2. Consent and legal requirements

Under Czech rules, non-essential cookies and similar technologies that store information on or access information from a user's device generally require prior consent. The exception for technologies strictly necessary to provide a service explicitly requested by the user is narrow. Where consent is required, it must be informed, specific and freely given; refusing optional technologies must be as easy as accepting them, and withdrawal must be easy as well. GDPR requirements for any personal-data processing remain separate.

3. Your choices

You can use the Cookie settings control to enable or disable analytics at any time. Google Analytics 4 is not loaded before analytics consent; rejecting or withdrawing consent prevents further analytics events and disables Google Analytics in the current page session. Browser extensions or browser settings may affect measurement.

4. Further information

For personal-data processing, see the Privacy policy. Official Czech guidance is available from the Office for Personal Data Protection (ÚOOÚ).