Which of the following is an example of personal data?

Personal data refers to any information that relates to an identified or identifiable individual. This includes data that can directly or indirectly point to a person, allowing them to be recognized.

A photo of an individual is a clear representation of personal data because it visually identifies a person. It typically includes visual characteristics that can link back to an individual, encapsulating personal information such as identity and possibly even location, depending on the context in which the photo was taken.

In contrast, the other options, such as stock prices, a company’s sales report, and annual company earnings, relate to organizations or financial metrics rather than individual identities. These types of data are categorized as business or financial information and do not identify or relate to any specific individual, thereby excluding them from being considered personal data.