New federal requirements on cellphone surveillance

Federal law enforcement officials will be routinely required to get a search warrant before using secretive and intrusive cellphone-tracking technology under a new Justice Department policy announced Thursday.

Push for facial recognition privacy standards hits roadblock

Retailers have the ability to scan your face digitally, and use that identification to offer you special prices or even recognize you as a prior shoplifter. But should they use it? Should they get your permission first?

Supreme Court rejects plea to look at NSA program

The Supreme Court is refusing to intervene in the controversy surrounding the National Security Agency, rejecting a call from a privacy group to stop NSA from collecting the telephone records of millions of Verizon customers ...

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