Case Study: Société Générale achieves GDPR compliance across hundreds of websites with Didomi

How did one of Europe's leading banks manage to become compliant across hundreds of websites

Société Générale, one of France’s largest banks with hundreds of websites and millions of users, faced a major compliance challenge when the CNIL introduced new consent rules in 2021. The group needed to bring all its digital properties into compliance by a strict deadline while protecting personal data across a very large scale, and it turned to Didomi and its Consent Management Platform (CMP) for support.

Didomi implemented a tailor-made solution with a dedicated task force, working closely with Société Générale on technical, compliance, and optimization needs across hundreds of websites. As a result, Société Générale achieved compliance before the deadline, maintained very good consent rates, and ensured that user data is processed and stored in full GDPR compliance, strengthening trust with customers and partners.

Société Générale

David Temim

Head of Group Data Privacy Project Management