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Skim Black prevents your money from being stolen wirelessly

It is really hard to imagine for people who have never heard of Near Field Communication systems (NFC), it’s basically what large companies use for security purposes, it’s a card-sized or card-thinned contactless device that can exchange data with a system via a reader (antenna). A lot of countries have started using some form of contactless payment system, the Oyster in the UK, the FeliCa/Edy in Japan, the Octopus in Hong Kong and so on. So far they have had... Continue reading