They are necessary to ensure the functioning of the website and you can not disable them. They are usually used in response to user-related actions related to requesting services (setting preferences regarding user privacy, logging in, filling out forms, etc.). You can set the browser to block such cookies or display relevant notifications, however, some parts of the site will not work then.
They enable us to count visits and traffic sources, and to measure and improve the performance of our site. They show us which pages are the least and the most popular and how visitors navigate the site. If you do not agree to their use, we will not know when you visited our site and we will not be able to monitor its performance.
They are used to increase the functionality of the website and personalize its content. They can be used by us or by third parties whose services have been added to our websites. If the user does not allow their use, some or all of these services may not work correctly.
They can be used by our advertising partners through our website to create a user's interest profile and display relevant ads on other websites. They do not store personal data directly, but allow for unambiguous identification of the browser and the user's internet device. If they do not agree to their use, the ads presented to the user will be less suited to their interests.