Lack of confidentiality, anonymity and privacy
> Confidentiality relates to how the data is stored and who sees it; the criteria is that only people with a need to know or a need to see, should see the data.
> Anonymity means their data is not identifiable to them by name.
> Privacy is about not listening in to what a ppt is saying, or looking at what they are writing and doing (in a way which invades their privacy).