Yay for the UK, it's now one step closer to catching up to the Japan of last decade. Mobile carrier Orange is today launching the UK's first mobile phone contactless payment service, dubbed Quick Tap, for purchases up to £15. It works on MasterCard's PayPass system and requires you to have a Barclays debit or credit card or, alternatively, a credit card from Orange itself. Gemalto is providing the SIM-based NFC compatibility, with Samsung's entirely unrevolutionary Tocco Lite handset being the (admittedly affordable) launch device. Then you just need to trust the Quick Pay ap