1. What we collect
When you use the CleanCityAir checker we may handle:
- Number plates (queried live, never retained)
- Anonymous usage statistics
- Technical details (IP, browser, device)
CleanCityAir
Privacy Notice
Last updated: April 2026
2. Why we use it
The information powers:
- Running the vehicle compliance check
- Improving the platform over time
- Reviewing usage patterns to refine the experience
- Keeping the service safe and reliable
3. Keeping it safe
We apply suitable technical and organisational measures to protect your personal data from unauthorised access, modification, disclosure or destruction. Number plates are processed live and never stored on our servers.
4. Third-party services
The platform calls third-party APIs to gather vehicle information. Those providers maintain their own privacy notices, which we encourage you to read. We don't share your personal data with third parties beyond what's needed to deliver the service.
5. Cookies & tracking
We use cookies and similar tools to improve your experience and gauge how the site is used. You can adjust cookie preferences in your browser. Switching them off may impact some features.
6. Your rights
Under UK data protection law you may:
- Access the personal data we hold about you
- Request that incorrect details are corrected
- Ask us to delete your data
- Object to certain processing
- Request a portable copy of your data
7. Changes to this notice
We may revise this privacy notice from time to time. Updates will appear on this page - please check back to see the latest version.
8. Contact
For any questions about this notice or how we handle your data, please get in touch through our website.