Data hk is the practice of gathering and analysing information, both from primary observations like field studies or secondary sources like published reports. This information is then combined into statistics and reports for business use, or policy formation by government agencies. Data hk is a powerful tool that allows businesses to gather insights and make more informed decisions, and it can help them to increase customer satisfaction and competitive advantage. However, it is important to understand the legal implications associated with using data hk.

The first question that needs to be asked when considering the use of data hk is whether or not personal data is involved. Personal data is defined in the PDPO as any information that can be used to identify a person. This includes a person’s name, identification number, location data, online identifier, or any factors specific to the physical, physiological, genetic, mental, economic, cultural or social identity of that person. The definition of personal data in the PDPO has not been updated since its enactment in 1996, but it is broadly in line with international norms on the meaning of this term at that time.

If the answer to the question of whether or not personal data is involved is yes, then the person who intends to acquire the data must carry out a PICS check and fulfil a range of other statutory obligations. In the case of a data transfer, this would include obtaining the consent of the data subject. The requirement to obtain the voluntary and express consent of a data subject before transferring personal data for a new purpose applies even where the original purpose was lawful when collected.

Similarly, the requirements in respect of a data processor are still applicable, even if the data is transferred to another entity outside Hong Kong. The PDPO requires a data user to engage a data processor with contractual or other mechanisms that ensure the protection of personal data from unauthorised access, processing, erasure, loss or disclosure and that such data is not retained for longer than necessary for its original purposes.

The PCPD is also active in international privacy-related initiatives, including the Asia Pacific Privacy Authorities Forum and the Global Privacy Alliance. This work allows the Office of the Privacy Commissioner for Personal Data to develop into a more comprehensive body through the exchange of ideas and knowledge, and to stay abreast of the global evolution of the privacy landscape.