Abstract
This study aims at a comprehensive analysis of the impact of digital hygiene on sustainable personal development within the context of students’ digital ecology. Modern digitalization fundamentally transforms students’ living environment, creating conditions for conducting their learning, communication, and self-development activities in the digital space. In this context, digital hygiene is of crucial importance as a tool for ensuring information security, effective time management, developing online behavioral culture, and maintaining psychological stability. The research object is the student’s digital ecology, and the research subject is the relationship between digital hygiene skills and sustainable personal development. The study aims to determine students’ digital hygiene levels and assess its impact on intellectual, emotional, and social stability indicators. Surveying, observation, analysis, and comparative methods were employed in the study. The results can serve as a basis for improving higher education programs aimed at fostering students’ digital culture.