Under GDPR, the 'one-stop-shop' mechanism determines which supervisory authority leads cross-border investigations. For a controller with its EU main establishment in France, which authority is the lead supervisory authority?
- AThe EDPB, which takes over all enforcement for cross-border cases
- BThe supervisory authority where the majority of data subjects are located
- CThe CNIL, as the supervisory authority of the Member State where the controller's EU main…
- DThe supervisory authority of the country where the alleged violation occurred