Information literacy is now a key element in learning. This iteration of the Digital Historical Atlas project aimed to document the development of digital competencies in the context of history teaching and learning while putting in place new theoretical foundations (digital competency, information literacy, multimodal literacy and self-regulated learning). This second iteration is the result of a process of co-creation with three professors, a doctoral student and a teacher. During the realization of the project, the students mainly report an understanding of digital competency focused on the development of technological skills, collaboration, content production and digital creation. Students also report being concerned about the reliability of the information used. The domain of history teaching and learning would therefore be particularly favorable to the development of certain dimensions of digital competency and the development of information literacy skills.