The Irish Data Protection Authority has announced the initiation of a cross-border investigation on Google Ireland Limited. This is aimed at verifying whether the company adheres to EU data protection laws during the construction of its AI models. The focus of this investigation is to assess the role of EU citizens' personal data in the training of Google's Pathways Language Model 2 (PaLM2), and ensure that these data are used in compliance. This action highlights Europe's high concern for data privacy and security, especially as AI technology rapidly advances, making it increasingly crucial to safeguard user data properly.