Notice about the use of cookies
Cookies are small data files that are placed on your computer or mobile device when you visit a website or use a web service.
The use of cookies is necessary to improve the performance of websites and web services and to obtain reporting information.
In terms of information retention period, cookies can be:

Permanent cookies: these cookies are stored in your browser after your session ends and reside in a browser subfolder on your device on a permanent basis and are reactivated when you visit the website that created the cookies;

Session cookies: cookies are stored for the duration of your browser session in temporary memory, but are not saved after the session ends and do not contain information retrieved from your device.
What cookies do we use and why?

Mandatory cookies allow you to use basic website features and services, such as a personal account or shopping cart. This type of cookie does not collect information that can be used for marketing purposes or to track your online activities, and disabling them will make it harder for the websites to function and may make their features and services unavailable;

Cookies related to performance, efficiency and analytics help us understand how users interact with our site, show us problems in its operation (such as error messages), help us measure the effectiveness of our advertising campaigns and optimize them for users;

Social media buttons give users the ability to share a link to a page on social media or electronically bookmark a page. These buttons are links to social media websites owned by third parties, which in turn may record information about your online activity, including on our website. Please review the respective terms of use and privacy policies of such sites to understand how they use your data and how you can opt-out or delete their use of your data;

Third-party web services used, for example, to display certain elements (images, videos, presentations, etc.), to pay for products and services via payment systems, etc. As with social media access buttons, we cannot prevent these sites or external domains from collecting information about how you use the content of the site.
How do I manage cookies?
Most internet browsers are initially set to automatically accept cookies. However, you can independently:
Check which cookies are recorded and delete individual cookies;
Block third-party cookies;
Block cookies from specific websites;
Block the sending of all cookies;
Enable deletion of all cookies when you close your browser.
If you use multiple devices and/or browsers to access the Internet, the appropriate settings must be changed in each of them.