Privacy policy

1. Who is responsible

Zaid Bamber, 111 Princess Road, Woking, GU22 8ER, United Kingdom
Email: contact@carbometer.app

2. Overview

Carbometer processes as little personal data as possible. There are no user accounts, no newsletters and currently no analytics or advertising services. This site currently sets no cookies.

3. Calculators

All calculators run entirely in your browser. The values you enter are not sent to us and are not stored.

4. Hosting and delivery through Cloudflare

The site is delivered through Cloudflare Pages, provided by Cloudflare, Inc., 101 Townsend St., San Francisco, CA 94107, USA. When you visit the site, Cloudflare processes technical data such as your IP address, the date and time of the request, the page requested and browser information. This is needed to deliver the site and protect it against attacks.

The legal basis is legitimate interest (Article 6(1)(f) of the GDPR and UK GDPR) in a secure and fast website. Cloudflare is certified under the EU-US Data Privacy Framework and its UK Extension. More information: Cloudflare's privacy policy.

5. Fonts

Fonts are loaded directly from this website. No connection is made to Google or any other provider.

6. Contacting us by email

If you email us, we process your email address and message to answer your enquiry. Emails to contact@carbometer.app are forwarded to our inbox through Cloudflare Email Routing. The legal basis is legitimate interest (Article 6(1)(f)). We delete your message once it has been dealt with, unless we are legally required to keep it.

7. Your rights

You have the right to access, correct, delete or restrict the processing of your data, the right to data portability and the right to object (Articles 15 to 21 GDPR and UK GDPR). Email contact@carbometer.app to use these rights.

You can also complain to a data protection authority: in the UK, the Information Commissioner's Office (ICO); in the EU, the authority in the country where you live.

8. Changes

We will update this policy when the site changes, for example if advertising or analytics are added. See also the legal notice.

Last updated: September 2026