Mastercard Should Stop Selling Our Data

We trust companies with our information every day. But many companies—even those that hold our most revealing information—are using it not just to provide the services we ask for, but to amp up their profits at the cost of our privacy.

That's why EFF has joined a campaign, led by the U.S. Public Interest Research Group (U.S. PIRG), to call on Mastercard to limit its data collection and stop selling cardholder information.

Mastercard is just one company that profits from …