the analytics vault
Resources: 136 (72 new this week)
a Hipster Data Club product Hipster Data Club

Making sense of Basic Consent Mode (the hard way)

Original: Basic Consent Mode: The Guide

May 26, 2025
19 min read
Guide
Advanced
Basic Consent Mode: The Guide

Summary

Implement Google’s Basic Consent Mode in GTM and gate all tags until consent.

Who This Is For

Technical Marketers
Developers
Marketing Ops

Key Takeaways

  • Set up consent mode default and update calls to control tag firing based on user consent
  • Configure triggers to only fire tags when appropriate consent has been granted
  • Integrate your Consent Management Platform with Google Tag Manager's consent framework
  • Handle edge cases like initialization tags and multiple consent updates properly
  • Verify that no tracking occurs before consent is given to stay GDPR compliant

Tools & Technologies

Google Tag Manager Google Consent Mode Consent Management Platform (CMP) Google Analytics 4 Google Ads Floodlight

Topics Covered

tutorial google-tag-manager consent-mode privacy