/guides/privacy-consent
Privacy & consent
Consent mode, CMP wiring, data minimization patterns.
Consent Mode v2 debugging guide
Field reference for Consent Mode v2 debugging: decode gcs and gcd signals, verify default and update in Tag Assistant, and fix the common failures.
Cookie audit methodology for analytics stacks
Cookie audit methodology for analytics stacks: the ICO audit checklist, cookie and Web Storage fields, DevTools inventory steps, and consent-gate classification.
DSAR data-mapping checklist for analytics stacks
DSAR checklist for analytics stacks: identifier-to-system map, GA4 and Adobe deletion APIs, statutory deadlines, and verification steps for erasure requests.
Google Consent Mode vs IAB TCF v2.2 reference card
Google Consent Mode vs IAB TCF v2.2: which to run, the TCF purpose-to-signal mapping, the 500ms CMP timeout, and the Additional Consent string, on one card.
Global Privacy Control (GPC) implementer reference
Global Privacy Control on one card: the Sec-GPC header, navigator.globalPrivacyControl, /.well-known/gpc.json, CCPA opt-out rules, and Google RDP behavior.
IAB TCF v2.2 implementer quick reference
The IAB TCF v2.2 CMP API on one card: __tcfapi commands, PingReturn and TCData fields, eventStatus values, the 11 purposes, and the getTCData deprecation.
Consent Mode v2 parameter and debugging reference
Every Consent Mode v2 signal in one table: gtag consent commands, region defaults, cookieless pings, modeling thresholds, and Tag Assistant debugging.