Operator and contact
Slimming Guide SG is operated by CAIRNCO HOLDINGS LLP. For privacy, unsubscribe or deletion requests, email hello@cairnco.cloud. This site does not create reader accounts and has no provider booking or lead-sharing form.
Newsletter subscriptions
Our signup forms are hosted by Brevo. The email address, subscription choices and form language you submit are processed by Brevo to manage our mailing list and send our guides. Brevo also processes form requests, technical information and subscription records. We do not give our newsletter list to treatment providers. Each newsletter includes an unsubscribe option. You can also request deletion using the email above; minimal suppression records may be retained to honour your unsubscribe request.
Brevo is an external service provider with databases hosted in the EU. Embedded forms send requests to Brevo, whose technical processing is described in its privacy policy. We use Brevo under its terms and data processing agreement. Any future provider enquiry will explain the recipient and purpose and ask separately for permission to share details.
Browser storage and external services
Newsletter prompt dismissal is remembered in your browser for seven days, and a prompt is shown at most once per browsing session. Checklist ticks and language preferences are stored in your browser and are not sent to providers. Reset the checklist or clear site data to remove them. Calculator inputs stay on the current page and are not saved by this application. Hosting services may process technical requests to operate and protect the site. Google Fonts receives font requests. External sources have their own privacy policies. We have not added separate advertising trackers or site analytics scripts.
Policy version: 9 October 2026.