Growing Up Online: Comparative Legal Perspectives on Minors, Consent and Digital Exposure

The increasing presence of minors on digital platforms raises complex legal questions regarding their privacy, data protection, and the limits of parental authority in supervising their online activities. This entry analyses the legal framework applicable to the use of the Internet by minors, with particular emphasis on the validity of consent for data processing, the risks of overexposure, the need for digital literacy and the particularities of minors who create content. This study incorporates a comparative perspective, examining national and international approaches—especially in Spain, the United States, and France—to highlight the existing regulatory gaps and the urgent need for legal harmonisation in protecting minors in the digital age.