“Digital Guardians: Online Safety in the Age of AI” is an eTwinning project aimed at helping students aged 12–15 understand how to stay safe online in a world increasingly shaped by artificial intelligence. The project focuses on raising awareness about digital risks, protecting personal data, recognizing AI-generated dangers (such as deepfakes or misinformation), and promoting responsible, ethical use of technology. Through international collaboration, creative digital activities, workshops, and online discussions, students will develop essential digital safety skills and become more confident, informed, and responsible digital citizens.