Now that the International Organization for Standardization has approved a new code to identify purchases at stores that sell guns and ammunition, many groups are speaking up about threats to privacy ...

Visa Inc., MasterCard Inc., and Discover Inc., have paused their work on a plan to track when cardholders make purchases at gun stores. The payment processing companies said Thursday they have ...

Michael Kaplan is an award-winning reporter and producer for the CBS News investigative unit. He specializes in securing scoops and crafting long-form television investigations. His work has appeared ...

Major credit card companies are moving to make a merchant code available for firearm and ammunition retailers in order to comply with a new California law that will allow banks to potentially track ...

NEW YORK — Payment processor Visa Inc. said Saturday that it plans to start separately categorizing sales at gun shops, a major win for gun control advocates who say it will help better track ...