1. What are cookies?
Cookies are small files stored by a website in the browser. We also use similar browser technologies, including localStorage and sessionStorage, to remember preferences or website state.
2. Technologies used
| Provider | Technology | Purpose |
|---|---|---|
| RCG Finance | sessionStorage | Stores session attribution: the first page visited, the referring domain and, where present, UTM parameters. It does not store name, email or telephone. |
| RCG Finance | rcg_ads_consent_v1 | Stores the accept or reject choice for advertising measurement for up to six months. |
| Vercel | Cookie-free aggregated analytics and performance telemetry | Counts usage and measures loading, stability and interaction performance. |
| hCaptcha | Strictly necessary security storage | Protects forms against automated submission, fraud and abuse. |
| OpenAI · ChatGPT Ads | Measurement Pixel and attribution references | Attributes agreed conversion actions to advertising. It loads only after consent. |
3. ChatGPT Ads measurement
If accepted, the OpenAI Measurement Pixel may process the page, time, conversion type and technical attribution references. Browser and server events use a technical identifier for deduplication.
We do not manually provide name, email or telephone in plain text to the advertising system. Consented events are excluded from future user-level personalisation uses.
4. Providers
Vercel processes aggregated use and performance metrics. hCaptcha, provided by Intuition Machines, protects forms. OpenAI is involved only in advertising measurement accepted by the user. Fonts are served by the application.
5. Manage consent
You can accept, reject or change your advertising-measurement decision at any time. Withdrawing consent stops new OpenAI events and removes website-accessible attribution references from the browser.
You may also delete site data in the browser. Blocking hCaptcha technology may prevent form submission.
6. Updates
This policy may be changed to reflect legal or technical developments.
Last updated: September 2026.