My blog post two days ago about Citibank’s cash-back credit card prompted a quick response from an assistant to the president at Citi Cards in Sioux Falls, South Dakota. The caller informed me I ...

Citibank has introduced disposable card number technology from Orbiscom to protect consumer credit card details when shopping on the Internet.

Customers of credit-card companies such as Capital One, Citibank and American Express can generate a virtual-card number for an individual purchase when they are concerned about the security of ...