Method for providing electronic supported communication for purchase information of e.g. goods, by consumer and services, involves transmitting response to request under consideration of data sets combination result

摘要

The method involves generating a request by an operating unit according to request articles by a user. Data set containing predefined data with respect to properties (120) of the user is combined with another data set in response to the request, where one of the data sets assigns allergen information (210) and ingredient information to the articles. Response is transmitted to the request under the consideration of the data sets combination result (340) over an electronic unit. The operating unit is provided with a display and an input unit. Independent claims are also included for the following: (1) a system for executing a method for providing communication for purchase information of goods by a consumer and services (2) a data processing device comprising a programmable processor (3) a terminal comprising a computer program.