How This Briefing Works
This dossier opens with key findings, then maps the gap between what Quantcast discloses and what BLACKOUT observed at runtime. From there: what it means for your organization, what to do about it, and the detection evidence underneath. BLACKOUT observes runtime browser behavior and cites the regulations that address each pattern — legal determinations are your counsel's call.
At a Glance
across 1 sites
vendor fires before consent
Briefing
Measurement and advertising vendor with comprehensive tracking infrastructure. Deploys full surveillance stack: behavioral biometrics, session recording, cross-domain sync, consent bypass, persistence mechanisms, and tag manager capabilities. Represents archetypal GTM threat.
What This Means For You
Marketing teams gain measurement capabilities corrupted by probabilistic modeling (Oracle). Visitor behavior feeds competitor intelligence via bidstream (Broker). Comprehensive tracking creates maximum regulatory exposure (Reaper). Consent bypass activates all threats simultaneously (Counselor). This is why BLACKOUT exists.
Risk Channel Breakdown
Probabilistic attribution models corrupt measurement, creating synthetic conversion paths that do not reflect reality
Bidstream participation exposes visitor behavior to demand ecosystem including direct competitors
Persistent cross-domain tracking creates expansive attack surface for data breach and regulatory action
Systematic pre-consent activation across all tracking components
Threat Indicators
Runtime-observed (BTI-C)
Keystroke/mouse tracking
Full session replay
Identity stitching
Ignoring CMP signals
Long-lived identifiers
Container/loader (neutral)
Per-code narrative explanations of what each detected behavior means for your organization
Per-code evidence with full attribution chain, severity rankings, and consequence narratives See pricing →
Claims vs. Reality
BLACKOUT analyzed Quantcast's public claims against observed runtime behavior and identified 1 contradiction.
Full claim-vs-reality gap analysis with claim text, observed behavior, severity, regulatory citations (GDPR, CCPA, ePrivacy), and evidence pointers per gap See pricing →
What To Do
4 for current users · 4 for evaluators
contractual leverage points
Role-specific actions (security / legal / marketing / procurement), full negotiation brief with contractual language, and BTI-code-specific consequences See pricing →
Supply Chain & Pairings
Claims 0, observed 1
Full supply-chain mapping (loads / loaded-by lists with vendor identities) and the undisclosed-subprocessor list with observation evidence See pricing →