公开(公告)号：EP3272092A1

公开(公告)日：2018-01-24

申请号：EP16709777.3

申请日：2016-03-11

申请人： Tag2gether GmbH

发明人： ARZT, Andreas ,  PALMER, Oliver ,  RISCHE, Michael ,  WAGNER, Andreas

IPC分类号： H04L29/06 ,  G06Q20/32 ,  G06K7/14

CPC分类号： H04L63/126 ,  H04L63/0421

摘要： The invention relates to a communication system (1) via an internet platform using a computer system, comprising communication channels which are controlled by the computer system such that an anonymous exchange of information between users of the communication system (1) is carried out via the communication channels. Solely the exchange of a respective unique identification number is required for a communication between two users. The exchange of identification numbers is carried out by means of code carriers (3), and a code carrier (3) contains the identification number in plain text and/or as machine-readable code. By reading or inputting the identification number of the respective code carrier (3) in the communication system (1), a closed communication is established between the users which have the respective code carriers (3).