used by ophthalmologists and opticians. In addition to Landolt rings, Snellen charts, letters and numbers, symbols can also be used which are displayed at a specified distance via charts or test symbol
directly or indirectly, in particular by reference to an identifier (such as a name, an identification number, location data, an online identifier or to one or more factors specific to the physical, physiological [...] contractually 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 [...] from being assigned to a specific person. DoubleClick cookies used a pseudonymous identification number assigned to your browser to review advertisement clicks and displays. This enables Google and its
