Cookies and Content Security Policy

This is the Cookies and Content Security Policy (the “Policy”) for ET Additive, accessible from To make this site function properly, we sometimes place small data files called cookies on your device. These cookies are downloaded to your computer to improve your browsing experience as well as other purposes that are outlined in this Policy.

What Are Cookies

Cookies are text files that store certain information for a limited time. The moment you first access the relevant website, your browser automatically downloads these files and stores them on your device (phone, tablet, computer). A cookie contains at least two components, the name and value of the file. It usually also contains the date when it is automatically deleted (this is set according to the planned lifetime of the file). There is a difference between session cookies and persistent cookies. Session cookies are automatically deleted as soon as the respective browsing session ends. Persistent cookies will remain stored on your computer for the lifetime of the respective cookies and will only be deleted at the end of that period.

Cookies are designed to make it easier for users to visit the website and to make the visits user-friendly. Cookies store your preferred settings and, if you return to a particular website repeatedly, they allow the site to “remember” which products you last placed in your cart or ensure that the page automatically appears in your preferred setting or font size.

How We Use Cookies

Cookies are essential for our website to function optimally and enhance website performance for a better user experience. The website administrator(s) controls all cookies used on the site and grants third parties access for statistics and analytics purposes. Cookies are needed to remember to identify visitors and remember their site actions and online behaviours.

How to Control Cookies

You can control and/or delete cookies on your mobile device or computer and adjust your browser settings to prevent cookies. Users can withdraw consent to collect cookies on the website. You can also determine whether you want to agree to the site’s use of cookies. However, doing this may cause you to repeat your preferences every time you visit the site manually, and some of the site’s services and functionality may not work optimally.

You can also modify your Cookies Settings here.

Disabling Cookies

The cookies that we collect for the purpose of measuring website traffic and creating statistics regarding the traffic and behavior of visitors on our website are assessed in the form of a collective whole, i.e. in a form that does not allow the identification of the website visitor as an individual.

Cookies necessary for the functionality of the website are always stored only for the time necessary for its functioning. You yourself can also adjust the use of cookies in your browser settings to make it more suited to your needs. Most browsers allow you to accept or delete all cookies or allow the use of only certain types of cookies. You can prevent the storage of cookies on your end device by selecting the “do not accept cookies” function in your browser settings.

The Cookies We Use

Necessary Cookies

Necessary cookies allow the website to provide a better user experience when navigating the website, its services, and features. These cookies allow us to recognize if you have created and logged into an account to access site content.

Statistics Cookies

Statistics cookies help us to understand how visitors interact with websites by collecting and reporting information anonymously.

Experience Cookies

Experience cookies help our website to perform as well as possible during your visit. Their refusal can cause the disappearance of some functionalities from the website.

Marketing Cookies

With the help of these cookies, we or third parties can customize the offer of our services after your visit, the offer can then be displayed to you outside our website.

On the website, we use YouTube to play video content. Please note that YouTube has its own rules regarding cookies and privacy, which we cannot control. For those interested in more detailed information, we recommend that you review the Google Privacy Policy.

Amendments and Modifications

ET Additive reserves the right to modify this Policy and its terms as they relate to this website and services at any time, effective and in full force upon posting the updated version on the website.

Please check this page regularly for updates. The continued use of the website and its services after that shall constitute your consent to such amendments and modifications.

Policy Acceptance

You hereby acknowledge that you have read this Cookies Policy and agree to all its provisions, terms, and conditions. By continuing to access and use this website and its services, you also agree to be legally bound by this Cookies Policy. If you do not agree to be bound by the terms and conditions of this Policy, you are not permitted to continue to access or use this website and its services.

More Information

We trust that you have gained clarity concerning our use of cookies. For further information about our cookies policy, please email us at

Contact Us

ET Additive s.r.o.

Průmyslová 1330
Dobřany 33441
Czech Republic