People-rating app sparks firestorm

Creators of an app that will let people assign ratings to those they know vowed to launch as planned next month as planned despite online outrage at the idea.

Policing sex trafficking in the digital age

As MIT graduate student Mitali Thakor speaks about her research in a Cambridge coffee shop, an AMBER Alert from Abington, Massachusetts, lights up her iPhone, interrupting her midsentence as she describes her studies of anti-trafficking ...

Social network Path settles privacy probe (Update)

Social network app Path agreed Friday to pay $800,000 to settle charges it violated privacy of young users by uploading address book information without seeking permission, officials said.

Digital 'wallets' proliferate at cellphone show

Cash, coins and credit cards are so Twentieth Century. At least, that's the opinion of the electronics manufacturers, phone companies, banks and credit card issuers that expect cellphones to be the main way consumers pay ...

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