After the emergence of the electronic process and with the effectiveness of the Federal Law no. 13.105/2015 - CPC/2015, it was observed, within the procedural praxis, the use of a tool called QRCODE, a shortcut to a link or other territory in the world wide web, to make defenses or oral arguments in videos, or even the direction to other pages containing media files, in a virtual environment outside the official electronic procedure used. The paper's main objective is to analyze the problem about this possibility within the procedural legal system in force in Brazil, using an initially theoretical methodology of documentary analysis, with hypothetical-deductive logic basis, although the empirical research is also used, analyzing in an inductive way cases that have already occurred on the subject, concluding for the impossibility of using this mechanism in the electronic procedure as it is currently, in view of its incompatibility with the Brazilian constitutional and procedural principles of law, besides the need for the construction of a technological due process of law.