The EFF, iFixit, Consumer Reports, and other advocacy groups say many buzzy tech demos at CES failed to address how customer data is collected and protected (Tatum Hunter/Washington Post)

Tatum Hunter / Washington Post:
The EFF, iFixit, Consumer Reports, and other advocacy groups say many buzzy tech demos at CES failed to address how customer data is collected and protected  —  CES brings a flood of new gadgets with dangerous technology and little vetting  —  LAS VEGAS — American shoppers …