ExCeL London
6th - 7th May 2026
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This notice explains how Clean Air Ltd uses cookies on its website.
Cookies are small text files placed on your device when you visit a website. They help websites function and improve user experience.
These cookies are required for the website to function and cannot be switched off. They include:
• Session management cookies
• Security and authentication cookies
• Cookie preference settings
These cookies help us understand how visitors use our website so we can improve it.
We use Google Analytics for this purpose.
Analytics cookies are only used with your consent.
Google Analytics collects information such as:
• Pages visited
• Time spent on site
• How users arrived at the website
This data is anonymised where possible.
For more information see: https://policies.google.com/privacy
When you first visit our website, you will be asked to accept or reject non-essential cookies.
You can also control cookies through your browser settings.
To opt out of Google Analytics, visit:
https://tools.google.com/dlpage/gaoptout
Our website may include links to third-party websites. We are not responsible for their cookie practices.
We may update this notice from time to time. The latest version will always be available on our website.