O2 Wallet – using your phone as your Oyster/Paywave/etc card

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O2 have just completed a test of “near field communications”. It’s the technology used in Visa Paywave cards, Oyster cards, cards that let you into your block of flats, and all sorts of things. A similar sort of thing to the Barclaycard OnePulse card, but they want to put it into your phone so you don’t have to carry around a physical card. Good idea in theory. But what about in practice…?

Oyster card hacked – details being published in October. Free travel for all!

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The Oyster system could go into meltdown this October, after a court ruling found it’s OK for details of its security failures to be made public.

NXP, the company behind the Oyster technology, had applied for an injunction against a group of Dutch technology experts, who worked out how to hack Oyster cards back in June. The judge has now overturned this injunction, so the Dutch hacking masters (Prof Bart Jacobs and his team…