Accelerated by the Covid-19 pandemic, there is a process of implementing new technologies in the most diverse areas of human activity. Law isn't an exception. The establishment of home office work, the holding of virtual audiences (in countries with massive digital illiteracy), the discussion about the more assiduous use of artificial intelligence in the conception of the law itself, among other institutes, start to gain space, as well as space for discussion about the legality and constitutionality of the use of this new institutional tool, especially with regard to legal principles relating to the fundamental rights and guarantees of people involved in legal relations. The research should focus mainly on procedural law as a whole, in addition to labor law and constitutional law.