Both Android and Blackberry does that and can therefore be used to emulate contactless cards. In this mode, we can use our mobile phone in place of credit cards, debit cards, transit cards, access cards and so on. So, as long a mobile platform supports the emulation of protocols surrounding ISO/IEC 14443 that regular contactless cards use, we should be good. In this mode, the mobile phone does not generate its own RF field the NFC reader creates this field instead. was founded in 2016, focusing on technology research, product development, customization manufacturing, professional produce: Android POS, Bluetooth MPOS, Card Reader, Printer, Barcode Scanner, sales and services of reliable and cost-effective products. In Card-emulation mode, an NFC device behaves like a contactless smart card. Exchanging photos, business cards and money transfer between friends are some of the applications for this mode. This is the mode used by Android Beam technology. In Peer-to-Peer mode, two NFC enabled devices can exchange information between each other. Smart posters are an important application for this mode. Once detected, it can either read data from or write data to the detected tag. It detects a tag immediately in close proximity by using collision avoidance mechanism. In Reader/Writer mode, an NFC device behaves as a reader for NFC tags, such as the contactless smart cards and RFID tags. An NFC enabled device can operate in three different modes – reader/writer mode, peer-to-peer mode and the all important card-emulation mode.
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