comdirect is a German online bank and securities broker for private customers, offering banking services, securities trading and investment products through digital channels. It is a brand of Commerzbank AG, the bank headquartered in Frankfurt am Main, and its imprint lists an address in Quickborn. The services are delivered as a hosted digital service.
The data controller named in comdirect's privacy notices is Commerzbank AG in Frankfurt am Main. The notices refer to the EU General Data Protection Regulation, including the rights of access, erasure and complaint to a supervisory authority. comdirect therefore operates within German and European banking supervision. For a European organisation, the controller and the supervisory framework are both European, and the processing depends on the products each customer uses. The privacy notices name a data protection officer based in Quickborn.