You'd have to be naiive to think that personal data, once out of your control, cannot be used in nefarious ways.

"It says that those who would try to get around the clinic access law in nefarious ways will be blocked by the court of appeals."

That led me to the nefarious way the most famous remark about photography was coined, and it has never been told in full before.

It must seem to you that you are being used in a nefarious way.

I'm not sure that they're doing it in a nefarious way.

Spyware is a category of computer programs that attach themselves to your operating system in nefarious ways.

A perfect time for sinister things, and for men to move in nefarious ways.

Forged licenses and ID's can be used in many nefarious ways.

But I would hope that in some nefarious way we can save at least a few of those poor little creatures.

It suggests to me that he was thinking of things in cruel and nefarious ways.