Wells Fargo is testing Visa's latest NFC mobile payments service, based on the In2Pay microSD card; big banks neglect bigger m-payment opportunities....
Mobile apps run against existing payment security standards and the PCI Council - the industry security compliance enforcer - is not validating any of them....
Samsung builds a NFC chip with embedded flash memory to enable "public transportation payments for bus and subway fares and mobile banking payments."...
Dwolla users can make person-to-person payments with a text message; the service will soon be enabled on Facebook and Twitter, according to the CEO....