Cookie Policy

BTS takes your privacy seriously

What are cookies and how we use them

Cookies are small text files that can be used by websites to make a user’s experience more efficient. You can find more about cookies here.


We use cookies, and other similar technologies to remember your preferences, to personalize your experience on our sites, tell us which parts of our websites people have visited, and give us insights into user interactions and user base as a whole so we can improve our communications and services.

How we use cookies

You can find a list of the cookies that we use on our sites along with other relevant information in the cookie table below. While we do our best to keep this table updated, please note that the number and names of cookies and other technologies may change from time to time.


We may also partner with a third party either to display advertising on our site or to manage our advertising on this site and other sites using information from the cookies.

How you can disable cookies

You can block and delete cookies by changing your browser settings. To manage cookies using your browser settings, most browsers allow you to refuse or accept all cookies or only to accept certain types of cookie. The process for the management and deletion of cookies can be found in the help function integrated in your browser.


Links to manage cookies on popular browser:



To find information relating to other browsers, visit the browser developer’s website.


To opt out of being tracked by Google Analytics across all websites, visit

Cookie table

Across all of our websites, we use the following cookies:


Necessary cookies


Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.