Cellular service provider O2 UK is working with British credit card issuer Barclaycard, as well as Nokia, Visa Europe and other partners, in a project to test the O2 Wallet, an application in which ...

Telefónica O2 UK Ltd. is adding its name to a growing list of wireless carriers planning to launch Near Field Communication initiatives to enable consumers to use their smartphones to initiate payment ...

In late 2007, British cellular service provider O2 UK launched a six-month technology trial to gauge consumer interest in and comfort with using RFID-enabled mobile phones to make fare payments to ...