Cookie Policy

What is a Cookie?

Cookies are small text files, created by the website visited, that contain data. They are stored on the visitor’s computer to give the user access to various functions. Both session cookies and non-session cookies are used on this website (www.csl.org). A session cookie is temporarily stored in the computer memory while the visitor is browsing the website. This cookie is erased when the user closes their web browser or after a certain time has passed (meaning that the session expires). A non-session cookie remains on the visitor’s computer until it is deleted.

Why do we use Cookies?

We use cookies to learn more about the way visitors interact with our content and help us to improve the experience when visiting our Site.

Site Functionality

For some of the functions within our Site we use third party suppliers, for example, when you visit a page with videos embedded from or links to YouTube. These videos or links (and any other content from third party suppliers) may contain third party cookies and you may wish to consult the policies of these third party websites for information regarding their use of cookies.

Cookies we Use:

This Site uses Google Analytics which uses cookies. At the aggregate level, cookies store information on how visitors use the Site, including the number of pages displayed, where the visitor comes from, and the number of visits, to improve the website and ensure a good user experience. If you do not accept cookies, no information is stored.

To provide website visitors the ability to prevent their data from being used by Google Analytics, Google  developed the Google Analytics opt-out browser add-on for the Google Analytics JavaScript (ga.js, analytics.js, dc.js).

Click on this link to go to the install page to optout from tracking by Google Analytics. https://tools.google.com/dlpage/gaoptout?hl=en

How to reject Cookies?

We will not use cookies to collect personally identifiable information about a visitor.

However you can choose to reject or block the cookies set by www.csl.org, or third party cookies. by changing your browser settings – see the “Help function” within your browser for further details. Please note that most browsers automatically accept cookies so if you do not wish cookies to be used, you may need to actively delete or block the cookies.

 Below are links to pages that provide instructions on how to block cookies in 6 different major browsers:

1 – https://support.google.com/chrome/answer/95647?hl=en (Chrome);

2 – https://support.mozilla.org/en-US/kb/enable-and-disable-cookies-website-preferences (Firefox);

3 – http://www.opera.com/help/tutorials/security/cookies/ (Opera);

4 – https://support.microsoft.com/en-gb/help/17442/windows-internet-explorer-delete-manage-cookies (Internet Explorer);

5 – https://support.apple.com/kb/PH21411 (Safari).

6 – https://privacy.microsoft.com/en-us/windows-10-microsoft-edge-and-privacy (Edge).

Blocking all cookies may have a negative impact upon the usability of many websites. if you block cookies, you may not be able to use all the features on our website.

For information on the use of cookies in mobile phone browsers and for details on how to reject or delete such cookies, please refer to your mobile phone manual.

Contact Us

For any questions or requests pertaining to your data privacy, contact our Data Protection Officer at  This email address is being protected from spambots. You need JavaScript enabled to view it..

Read our Privacy Policy for more information.