Cookie Policy
Last updated: 15 October 2026
About this policy
This Cookie Policy explains how LogicFoam Ltd (“LogicFoam”, “we”, “our”, or “us”) uses cookies and similar technologies on www.logicfoam.com. It should be read alongside our Privacy Policy.
Cookies are small text files placed on your device when you visit a website. They are widely used to make sites work, remember preferences, and understand how visitors use the site.
How we use cookies
On this website we currently use cookies and similar technologies for:
- Strictly necessary / security: to protect forms and keep the site secure.
- Analytics: to understand how the website is used so we can improve it.
- Advertising / conversion measurement: to measure whether visits and enquiries came from ads shown in ChatGPT (OpenAI Ads).
Analytics and advertising cookies are optional. They are only set if you accept them using the cookie banner shown on your first visit. Until you make a choice, or if you reject them, these technologies are not loaded.
We do not currently load a Meta/Facebook Pixel on this website.
Cookies and technologies we use
1. Strictly necessary and security
These help the website operate securely. They are typically set by Cloudflare (our hosting and security provider) and by Cloudflare Turnstile when you use a contact form.
| Name / type | Provider | Purpose | Typical duration |
|---|---|---|---|
lf_cookie_consent (local storage) | LogicFoam | Remembers your cookie choices so we do not ask on every page. | Until you clear it or change your choices |
__cf_bm | Cloudflare | Bot management and site security. | Short-lived (usually about 30 minutes) |
_cfuvid / related Cloudflare cookies | Cloudflare | Rate limiting and abuse protection. | Session / short-lived |
| Turnstile challenge cookies / tokens | Cloudflare Turnstile | Bot protection on enquiry forms. Turnstile may set cookies or use similar local storage as part of the security check. | Session / as required for the check |
2. Analytics (only with your consent)
We use Google Analytics 4 (measurement ID G-GW57XDF9WE) via Google’s gtag.js
script to collect aggregated information about visits, pages viewed, and approximate location/device data.
| Name / type | Provider | Purpose | Typical duration |
|---|---|---|---|
_ga | Google Analytics | Distinguishes unique users. | Up to 2 years |
_ga_GW57XDF9WE (or similar _ga_*) | Google Analytics | Persists session state for GA4. | Up to 2 years |
Google may also process technical data (such as IP address) when Analytics runs. See Google’s Privacy Policy and Google’s cookie information.
3. Advertising and conversion measurement (only with your consent)
We use the OpenAI Ads Measurement Pixel (pixel ID
47ryw7VY8EXZHgAV3XzMjL) to measure conversions from ChatGPT ads. The pixel script loads from
OpenAI (bzrcdn.openai.com) and may send event data to OpenAI (bzr.openai.com).
When you successfully submit an enquiry form, we send a lead_created conversion event so OpenAI
can attribute that lead to an ad click where applicable. The pixel can also capture a privacy-preserving click
reference (oppref) from the landing URL when you arrive from a ChatGPT ad.
| Name / type | Provider | Purpose | Typical duration |
|---|---|---|---|
__oppref | OpenAI (first-party cookie set by the Measurement Pixel) | Stores the ChatGPT ad click reference so later page views and conversion events (such as form leads) can be attributed. | As set by OpenAI / session to longer-term depending on configuration |
| OpenAI Measurement Pixel SDK / network requests | OpenAI |
Loads the pixel, records site activity related to ad measurement, and sends conversion events (e.g.
lead_created on successful enquiry).
| On page load / on conversion |
See OpenAI’s Privacy Policy for how OpenAI processes related data.
Other third-party technologies
We load fonts from Google Fonts (fonts.googleapis.com / fonts.gstatic.com). These
requests can reveal your IP address to Google but do not rely on cookies for the font files themselves.
Form submissions are sent securely to our email provider (Resend) after Turnstile verification. That email
processing is described in our Privacy Policy. If you have accepted advertising cookies, a successful enquiry
can also trigger the OpenAI lead_created measurement event described above.
Managing cookies
When you first visit, we ask whether you accept analytics and advertising cookies. You can accept all, reject all, or choose each category separately. Rejecting is as easy as accepting, and the site works the same either way.
You can change or withdraw your consent at any time using , also linked in the footer of every page. If you withdraw consent, we stop loading those technologies and remove the related cookies we can access.
You can also block or delete cookies in your browser settings. If you block strictly necessary cookies, parts of the site (including enquiry forms protected by Turnstile) may not work correctly.
Updates
We may update this Cookie Policy when our use of cookies changes. The latest version will always be available on this page.
Contact
Questions about cookies or privacy:
Email: [email protected]
Tel: 0800 1700 014