obliged to transmit data of the optician’s such as customer IDs, address data, item numbers, product descriptions, sales figures, discounts and customer complaints to the license partner. Examples for license [...] inform you about the collection, processing and use of your personal data, e.g. in the context of a customer discussion. Data will only be processed to perform requested services and to safeguard our legitimate [...] inquiries, handle your orders and provide access to certain information or offers to you. Maintaining customer relationships may also require us or a commissioned service provider to use this data to inform