Comment What other nefarious purposes? (Score 1) 57
Research has found that lots of different things can be inferred from your data, like the hundreds of categories used for advertising, whether you are pregnant, whether you have a drug problem, whether you are a security risk, your susceptibility to blackmail, and many more. Imagine corporations have all this data (they do!) and then imagine what bad purposes they could use it for. Not all will, but some probably are. How would you know?