GA4 and RGPD in a nutshell
- Consent: Obtain explicit agreement before non-essential tracking
- Anonymization: Configuring GA4 to anonymize IP addresses
- Minimization: Collect only the data you need
- Transparency: Clear information via privacy policy
GA4 enables you to understand your visitors' behavior and optimize your marketing actions. But in Europe, the RGPD frames the collection and processing of personal data. How do you reconcile the two?
What data is involved?
GA4 collects information on interactions: pages visited, session duration, traffic origin, technical identifiers (IP addresses, cookies). Some of this data is considered personal when it can be used to identify an individual.
Obligations
Best practices
- Compliant consent banner
- Active IP anonymization
- Limited retention time
- Clear privacy policy
Mistakes to avoid
- Tracking without consent
- Data stored for too long
- Non-secure transfers outside the EU
- Insufficient information
Configuring GA4 for compliance
- Enable IP anonymization : In GA4 settings, activate this option
- Defining retention: Limit data retention time
- Managing consent: Integrate a cookie management module
- Informing users: Draw up a detailed privacy policy
Advice : If in doubt, seek the help of a DPO (Data Protection Officer) or a specialist. Check that your partners and subcontractors offer the necessary guarantees.