Quantcast Choice is a free consent management platform to meet key privacy requirements stemming from ePrivacy Directive, GDPR, and CCPA.

Detection looks at vendor endpoints across 2 fingerprint rules among the site's public responses.

01

Websites using Quantcast Choice

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02

Signal classes

PluginView evaluates public page signals in these classes when identifying Quantcast Choice. Individual fingerprint rule bodies are proprietary and are not published.

  • Vendor endpoints
03

Example public indicators for Quantcast Choice

Illustrative indicators derived from public catalog metadata for Quantcast Choice. A live scan may match additional proprietary rules beyond these examples.

  • cmp.quantcast.com/choice
  • quantcast.mgr.consensu.org
04

What a detection means

Establishes
The listed vendor-controlled browser component was present and active on the scanned page at scan time.
Does not establish
It does not prove a sitewide installation, current commercial contract, backend-only use, exclusive use, or production transaction volume.
05

Minimum proof rule

Observe a live browser request, loaded script, or iframe to the listed unique vendor endpoint. Source-text-only matches do not qualify.

Best pages to check: All public pages

06

How to check a site for Quantcast Choice

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Quantcast Choice signals (prefer: All public pages).
  2. 2. PluginView reads only public responses (vendor endpoints) and scores them against the Quantcast Choice signature set (2 rules).
  3. 3. Review the confidence score and text explanation for Quantcast Choice on the results page.
07

FAQ: detecting Quantcast Choice

Can PluginView detect Quantcast Choice without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Quantcast Choice — typically vendor endpoints. It does not bypass authentication or paywalls.
What category is Quantcast Choice?
Quantcast Choice is classified under Cookie compliance, Consent, CAPTCHA & Accessibility in the PluginView directory.
How many fingerprint rules cover Quantcast Choice?
This reference currently tracks 2 fingerprint rules across vendor endpoints. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Quantcast Choice?
Illustrative public indicators for Quantcast Choice include cmp.quantcast.com/choice; quantcast.mgr.consensu.org. A live scan may match additional proprietary rules beyond these examples.
Which pages are best for detecting Quantcast Choice?
For Quantcast Choice, start with: All public pages.

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