City University of Hong Kong (CityUHK) Press and The Office of the Privacy Commissioner for Personal Data (PCPD) jointly organised a seminar titled “Protecting Personal Data Privacy – Challenges and Opportunities in the Digital Era” on 10 June, attracting about 120 participants. At the seminar, Ms Ada CHUNG Lai-ling of the Privacy Commissioner for Personal Data (Privacy Commissioner), Professor ZHU Guobin of the School of Law of CityUHK, and Ms Joanne WONG, Assistant Privacy Commissioner for Personal Data (Compliance, Global Affairs and Research) of the PCPD were invited to share their insights about the protection of personal data privacy in the digital era.