Hong Kong’s Personal Data (Privacy) Ordinance (PDPO) has been a cornerstone of data protection legislation since 1996. With increasing enforcement activity from the Office of the Privacy Commissioner for Personal Data (PCPD) and growing public awareness of data privacy rights, compliance has never been more important. Here’s what your business needs to know.

Key Requirements of the PDPO

The PDPO is built around six Data Protection Principles (DPPs) that govern how organisations collect, use, store, and dispose of personal data:

• DPP 1 — Purpose and Collection: Personal data must be collected for a lawful purpose, and only the minimum necessary data should be collected.
• DPP 2 — Accuracy and Retention: Personal data must be accurate and not retained longer than necessary.
• DPP 3 — Use of Data: Personal data must only be used for the purpose for which it was collected, unless the data subject consents to other uses.
• DPP 4 — Security: Appropriate security measures must be in place to protect personal data against unauthorised access, processing, or loss.
• DPP 5 — Openness: Organisations must make their data protection policies publicly available.
• DPP 6 — Access and Correction: Data subjects have the right to access and correct their personal data.

Recent PCPD Enforcement Actions

The PCPD has significantly increased its enforcement activity in recent years. Notable cases include investigations into data breaches at financial institutions, healthcare providers, and e-commerce platforms. Penalties can include criminal prosecution, with fines of up to HK$1 million and imprisonment for up to 5 years for serious violations.

IT Implications of PDPO Compliance

PDPO compliance has significant implications for your IT infrastructure and practices:

• Data Encryption: Personal data must be encrypted both in transit and at rest.
• Access Controls: Only authorised personnel should have access to personal data, with access logs maintained.
• Data Retention Policies: Automated systems should enforce data retention schedules and securely delete data when no longer needed.
• Incident Response: A documented data breach response plan is essential, including notification procedures.
• Vendor Management: If you share personal data with third-party vendors (including cloud providers), you must ensure they maintain equivalent data protection standards.

How Profolium Can Help

Profolium’s cybersecurity and IT infrastructure teams can help your organisation achieve and maintain PDPO compliance. Our services include data mapping and classification, security assessments, encryption implementation, access control design, and staff training programmes.

Learn more about our Cyber Security services or contact us for a PDPO compliance consultation.