Website technologies
Cookie policy
Information about first-party preferences, cookieless analytics and consent-based Google Ads and ChatGPT Ads measurement.
Last reviewed: 1 September 2026
1. What this website uses
The website stores first-party preferences to remember the selected language and advertising-measurement choice. Vercel Web Analytics and Speed Insights continue to operate without third-party cookies. The Google Ads tag loads with advertising storage denied by default and may send limited cookieless technical signals. The ChatGPT Ads pixel does not load before acceptance. Advertising cookies and conversion measurement are enabled only after express consent. These providers are not used to create remarketing audiences from this website.
2. Language preference
- Name
- talumcore_locale
- Owner
- TalumCore (first party)
- Purpose
- Remember the language selected by the user
- Duration
- 1 year
- Type
- Functional preference; SameSite=Lax
3. Advertising measurement preference
- Name
- talumcore_ads_consent_v2
- Owner
- TalumCore (first party)
- Purpose
- Remember whether Google Ads and ChatGPT Ads measurement was accepted or rejected
- Duration
- 6 months
- Type
- Consent preference; SameSite=Lax; Secure over HTTPS
4. Cookieless analytics
Vercel Web Analytics provides aggregate visit and event statistics without setting third-party cookies. Configured events contain no personal details or form content. Speed Insights measures real-world performance data to identify technical issues.
5. Google Ads and Consent Mode
The Google Ads tag AW-800366688 loads on every page with advertising and analytics permissions denied by default. Before acceptance, or when consent is denied, Google may receive limited cookieless technical signals, including IP address and browser or device data, with advertising identifiers such as gclid redacted for technical diagnostics and aggregate measurement modelling. TalumCore sends no request or conversion events in this state. After acceptance, advertising storage and measurement are enabled to attribute contact and demo requests that the server has successfully confirmed. Google may set first-party cookies prefixed with _gcl_, such as _gcl_aw, to retain ad-click information; Google states that these cookies last for 90 days. The automatic page-view event remains disabled. TalumCore does not add names, email addresses or any form field or content, does not use enhanced conversions and keeps advertising personalisation disabled.
- Technology
- Google Ads / Consent Mode / _gcl_*
- Provider
- Purpose
- Technical diagnostics and aggregate modelling with cookieless signals; attribution of confirmed conversions only with consent
- Activation
- Tag active with consent denied by default; storage and conversions only after acceptance
- Duration
- Signals transmitted during the visit; later retention under Google’s policy; cookies up to 90 days after acceptance
6. ChatGPT Ads
The ChatGPT Ads pixel B5noYJWiqDP45HVySAT949 loads only after acceptance. It may retain the oppref advertising reference in the first-party __oppref cookie and sends lead_created when the server confirms a contact or demo request. The event contains no message or clinical data and is opted out of personalisation. Automatic advanced matching may generate browser-side SHA-256 hashes of supported contact details; the details are not sent in plain text.
- Technology
- ChatGPT Ads Measurement Pixel / __oppref
- Provider
- OpenAI
- Purpose
- Attribute confirmed requests to ChatGPT ads
- Activation
- Pixel, cookie and conversions only after acceptance
- Duration
- Retained under OpenAI’s current configuration and policy; the accessible cookie is deleted when consent is withdrawn
7. Changing the choice
The accept and reject options are equally available. You can change the choice at any time using the “Manage cookies” button shown on the website. When consent is withdrawn, TalumCore returns advertising storage and advertising user data to denied, stops sending conversions and deletes accessible _gcl_ and __oppref cookies from the domain. Google remains active only with the limited cookieless signals described above; the OpenAI pixel blocks events and is not loaded on later visits until consent is granted again. Preferences can also be deleted in the browser settings.