DPE-2026-0008

Formulier bij een derde

Een formulier dat bij de site lijkt te horen, staat bij een derde die voor eigen rekening profileert.

Familie
Keten
Status
actief
Geldt voor
web

Wat er gebeurt

A signup, contact or newsletter form lives on a domain belonging to a marketing platform. The visitor believes they are dealing with the site; the platform sets its own identifiers and builds its own record.

Waarom het ertoe doet

The visitor cannot see who they are actually handing data to. Interest categories ticked on such a form become a profile at a party the person never chose.

Veelvoorkomende oorzaken

  • marketing platform hosting the form on a vendor subdomain
  • embedded form in an iframe from another registrable domain

Dit is het níet

A processor hosting a form under the controller's own domain and instructions is not this entry.

Hoe je het vaststelt

Indicator

Set-Cookie from a host under a different registrable domain than the site that linked to the form, at page load and before any submission.

Methode

network-with-identifier

Kwaliteit van de detectie

95 van 100

De grenzen van deze bevinding

Wat dit patroon zou weerleggen

  • The cookies are strictly necessary to operate the form.niet uit de meting af te leidende bevinding wordt zwakker
  • The form domain is a CNAME under the controller's own domain, operated as a processor.met de hand te toetsende bevinding krijgt een ander patroon

Wat dit patroon níet vaststelt

  • harm; the catalogue standardises a finding so it can be referred to, it does not weigh it
  • severity; there is no score here, by design. Weighing belongs to whoever applies the entry to a concrete case
  • unlawfulness; that is for a supervisory authority or a court
  • intent; a fault is usually a build decision, not a plan
  • absence: not finding it in one capture is not evidence that it is not there

Reproduceren

  • manualMETHOD.mdno dedicated reproduction exists yet; follow the general method and the indicator above

Ook zichtbaar met openbare scanners

urlscan.iowebbkoll

Juridisch kader

Bepalingen

eu-gdpr-44eu-gdpr-6-1-a

Rechtspraak

cjeu-fashion-id

Veelgehoorde tegenwerpingen

That is our supplier's platform, not our site.

Fashion ID holds that a controller who arranges for visitor data to reach a third party is jointly responsible for the collection and the transmission, and not for what the third party does afterwards. That reasoning transfers directly where the form is embedded in your page: the transmission happens without the visitor doing anything. Where the visitor clicks through to the platform's own domain, the reasoning is weaker and the finding rests on the presentation instead: whose name is on the form, whose privacy statement applies, and whether the visitor could see who they were dealing with. State which of the two you measured.

Geldt wanneer

to-processing

Verwante patronen

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