Balance compliance and legal and ethical implications

Think of a situation in which you had to balance compliance and legal and ethical implications of your actions at your job. Provide an example, either within your work environment or in society at large, of when the data that got compiled based on your online activity ended up having a surprising impact on an individual or on an organization. How could you utilize the logic and methodology of a security risk assessment within your own work environment or your personal life? For example, Do you lock your doors at night? Do you use antivirus software on your personal computer?