Short Trainings on The Use of QR Code

A basic short training framework for using QR code with different user groups is presented. The key points of the training program with teachers and students of technical sciences are described. Some interesting editing options for users when working with this type of application are listed. Some of the results of surveys on the degree of digital competence of users to read, create and edit QR codes are given. Some professional use of QR codes and some daily activities are discussed.