Cookie Policy

Dybuster uses cookies only to keep users logged into Dybuster browser applications once they have actively logged in themselves and to keep track of the backend server to which their session is connected. In particular, it does not use cookies to analyse user behaviour, track their browsing history or for marketing purposes. Dybuster uses Google Analytics on its website and in the Dybuster webshop to improve its understanding of how users navigate through these pages.

What are cookies?

Cookies are small text files that are placed on your computer by the websites you visit. These text files can be read by these websites and can help to identify you when you return to a website. Cookies can be classed as either “persistent cookies” or “session cookies”. Persistent cookies remain on your computer once you have gone offline, while session cookies are deleted as soon as you close your web browser.

To find out more about cookies, including how to see which cookies have been set and how to block and delete cookies, please visit

Dybuster cookies

We use our own cookies to keep you logged in to our apps once you have actively logged in yourself. Without the use of cookies, we would not be able to recognise which user is logged in, what rights they have and what data they have access to. As such, the Dybuster Cockpit, Dybuster Orthograph, Dybuster Orthograph Coach, Dybuster Calcularis and Dybuster Calcularis Coach require cookies in order to function. These Dybuster cookies are “session cookies” and are deleted as soon as you log out or close your browser.

Additionally, Dybuster uses cookies to link your session to a particular backend server, to ensure that your session is not switched between different Dybuster servers. These are short-lives persistent cookies that expire a maximum of one hour after you stop using a Dybuster online application.

Dybuster does not use its cookies for analysing user behaviour, tracking their browsing history or for marketing purposes.

Google Analytics

Dybuster uses Google Analytics on its website ( and webshop ( to improve its understanding of how users navigate through these pages.

Google Analytics is a services provided by Google, Inc. (“Google”). Google Analytics uses cookies. The information generated by these cookies, including your truncated IP address, is transmitted to and stored by Google on servers in the United States. Google uses this information for evaluating your and other users’ use of our website and webshop, compiling reports  on website activity and providing other services relating to website activity and internet usage. Please note that Google will only receive your IP address in a truncated form. This is sufficient for Google to identify (approximately) the country from which you are visiting our website or accessing the Dybuster webshop, but is not sufficient to identify you, or your computer or mobile device individually.

More information can be information here, including a link to Google’s privacy policy.

To opt out of analysis by Google Analytics on Dybuster’s website and other websites, please visit