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This is the Cookie Policy for the following websites:,

Personal data controller – B3D s.c., further information are available on Privacy police page.

         I.            What is a Cookie?

Cookies are small text files, sent by a web server and stored on a device on which the website is browsed (so called end-device) on the hard disk of the PC, laptop or on the smartphone memory card.

B3D s.c. uses cookies files to ensure the functioning of the website and the online shop at the highest level (guarantee of security and reliability); to provide the opportunity to engage with the features and services available on the website; to match the contents and products to the requirements and interests of website visitors; to create statistics; to determine user profile in order to display advertising materials that are matched to this profile

The most frequently used  types of cookies by B3D s.c. :

1)  session cookies - temporary files that are stored in the end-device until logging-out;

2)  persistent cookies - files stored by a web browser that will remain valid until its set expiry date, unless deleted by the user before the expiry date;

3)  analytics cookies - files that collect information about how visitors use the website, which website the user came from, the number of each user’s visits and how long a user stays on the website. The files enable to identify the preferences of the person visiting the website and to adapt the website to the visitors’ interests by e.g. remembering user settings or matching the products to the interests of the visitor. The files do not record the individual user’s specific details but are used to comply statistics on the usage of the website.

4) own cookiesfiles placed on the website directly by B3D s.c. for the purpose of:

a)  authorization in the online shop and ensuring session in the online shop after logging, thanks to which there is no need of re-logging on every page of the online shop or after going to an external website;

b)   analyses and audience measurement of the website;                          

5)      external cookies  - files placed on the website by third parties

       II.            How to change Cookie settings:

Person browsing the website has the option of specifying the conditions for the use of cookies using web browser settings. It means that it is possible to partially limit (e.g. temporarily) or completely deactivate the saving of cookies. Changes to cookie settings may render difficult or impossible to use certain features of the website.

Detailed information on how to change the settings for cookies and how to delete them yourself in the most popular web browsers can be found in the help section of your web browser and at the following links:

Chrome browser;

Firefox browser;

Internet Explorer browser;

Opera browser;

Safari browser;

Microsoft Edge browser.

     III.        Google Analytics:

For the purposes of analysing data such as the number of visits, country, type of browser, duration of session on the website, the B3D website may use third-party tools such as Google Analytics. This tool works on the basis of cookies and does not provide data that identifies a specific person using the website. The collected data is processed in an anonymized way to generate statistics helpful in administering the website. These data are aggregate and anonymous. Please read the details of the Google Analytics privacy policy.

    IV.       IP addresses/system logs

Using the website involves the reveal to B3D s.c. of the person's device IP address. B3D s.c. many store IP addresses for detection of technical problems with the server and preparation of statistical analyses. The IP number allows access to the Internet, and in most cases it changes every time you connect to the Internet.

B3D may also collect so-called system logs, i.e. the register of events - which means a chronological record of information about events and activities concerning the website. They contain data such as the IP address from which you have accessed a given subpage, the address of this website and the time of connection. System logs are mainly used for statistical purposes. The analysis of system logs also allows you to adjust the content of the website and the presented marketing content to preferences of the person browsing the website.

      V.           Contact form / Newsletter

In the case of contact via the contact form on the website, phone, e-mail etc. personal data such as name, surname, e-mail address and phone number are transferred. Personal data is used only for contact purposes. If the Newsletter service is used, personal data will be processed for marketing purposes, i.e. to send commercial information. To learn more about the processing of personal data, read the Privacy Policy.

    VI.           Links to other websites.

The website may contain links  to other websites and social networking sites such as Facebook, Twitter,  Youtube etc. B3D s.c. is not responsible for the privacy practices, including cookie policies applicable on these websites/social networking sites. We recommend you to familiarize yourself with cookie policy and privacy policy their applicable to their websites. This Cookie Policy and Privacy Policy applies only to the B3D website.

   VII.     Changes in the content of the Cookie Policy

We reserve the right to change the content of the Cookie Policy. We will inform you about the change via the website.