Data Privacy and the Protection of Personal Information in the Digital Age

Abstract

Digital services have made the collection, analysis and transfer of personal information a central legal issue. Data protection law attempts to balance individual privacy, organizational interests, public functions and technological innovation through principles such as lawful processing, purpose limitation, security and transparency. This paper examines the principal legal principles, scholarly debates, institutional mechanisms, practical implications and emerging challenges associated with the topic. It adopts an analytical and comparative perspective and emphasizes legal certainty, accountability, procedural fairness and effective remedies.