Mastercard Terminals News Today

>> turning to business news, people. those square readers may be trendy and easy to use for all of your purchases, but just how safe are they? what three boston university students just discovered, well, its going to shock you. >> thats right. fox business networks cheryl casone is here to tell us more. >> i have brought no pickup lines, by the way. i got nothing, sorry. ive got business. >> these square readers, theyre popular like at coffee chains that dont want to spring for having all the ma...