Assessing the development of Russian criminal procedure science in modern conditions of digitalization, the author seeks to understand what impact the use of information and telecommunication technologies can have on the development of criminal proceedings, ensuring human and civil rights and freedoms. Discussing the threats of the rapid implementation of IT technologies by the criminal community, it is concluded that it is necessary not only to counter criminal encroachments, but also to digitalize criminal procedures through the introduction of electronic criminal proceedings, electronic interaction of subjects of criminal prosecution with individuals and legal entities using cyberspace (messengers, information platforms), and the use of video conferencing. Attention is focused on an integrated approach to the formation of an information society and scientific and technological development, and some aspects of this approach are presented, implemented in the educational and scientific activities of the Moscow Academy of the Investigative Committee named after A.Y. Sukharev. Using the example of the investigator’s exercise of the right to appeal against the prosecutor’s decisions using information and telecommunication technologies, the author’s position on optimizing the timing of the preliminary investigation, procedural control, prosecutorial supervision and taking response measures aimed at protecting the rights of participants in criminal proceedings is argued. Considering legislative measures for the digital transformation of criminal procedure law, the author comes to the conclusion that they are aimed at improving criminal proceedings by introducing a new form of proceedings, simplifying the work of subjects of criminal prosecution, and providing additional guarantees to «non-professional» participants in criminal proceedings by ensuring their access to justice .