Cell Phone Number as the Key Personal Identifier

This article in the New York Times discusses the increasing role of the cell phone number as a key personal identifier and source of credit-related information.  Should it receive privacy protection comparable to the Social Security Number?

0 thoughts on “Cell Phone Number as the Key Personal Identifier

  1. Brian says:

    That’s an interesting question. How would that be done? There’s no need to give your SSN to people who want to contact you. An elaborate system of aliases perhaps?

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