reviewed and adjusted in accordance with technological advances. 24. Changes to Our Privacy Policy We reserve the right to make changes to our security and data protection measures if required due to technical [...] sector) supervisory authorities and their addresses is provided (in German) at: https://www.bfdi.bund.de/DE/Infothek/Anschriften_Links/anschriften_links-node.html . [...] Protección de datos 1. Controller As the operator of this website ( https://www.eschenbach-vision.com ), Eschenbach Optik GmbH, Fürther Straße 252, 90429 Nürnberg, Germany is the controller in the sense