Date: 30 March 2026
Reaching Out to Education Sector – Privacy Commissioner and PCPD Representatives Speak on AI Security and Data Security
The Privacy Commissioner for Personal Data (Privacy Commissioner), Ms Ada CHUNG Lai‑ling, and representatives of her Office (PCPD) attended the workshop titled “Media and Information Literacy (MIL) Series: (6) Workshop on Responsible Information Handling Where Personal Data Meets Artificial Intelligence” on 26 March to elaborate on artificial intelligence (AI) security and data security to teachers. The workshop was co‑organised by the Education Bureau and the Journalism Education Foundation.
The Privacy Commissioner delivered a presentation titled “Understanding AI Security and Privacy Risks in Schools”, explaining to participants the personal data privacy risks that may arise from the use of AI in schools, as well as how to prevent and handle AI deepfake incidents. She also shared recommendations for developing internal guidelines on the use of generative AI for teaching staff and students. In addition, Manager (Corporate Communications) of the PCPD, Mr Eric PHENG, introduced the Data Protection Principles and shared real-life cases of data breach incidents involving schools.
During the workshop, representatives of the PCPD also introduced the steps for anonymising personal data and guided participants to use the deepfake technology through trial-and-error to generate portraits of individual persons.
Please click
here for the presentation deck (Chinese only).

The Privacy Commissioner, Ms Ada CHUNG Lai-ling (right), and the Chairperson of the Journalism Education Foundation, Ms May CHAN Suk-mei (left), answered participants’ questions.

Privacy Commissioner, Ms Ada CHUNG Lai-ling (2nd from left), spoke at the event and took a photo with the Chairperson of the Journalism Education Foundation, Ms May CHAN Suk-mei (1st from left), and other PCPD’s representatives.