NFC would be excellent, but if Bluetooth-enabled phone is all you have: http://l... | Hacker News

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nanofortnight on July 16, 2013 | parent | context | favorite | on: Ask HN: I'm quadriplegic – can you help me with my...

NFC would be excellent, but if Bluetooth-enabled phone is all you have: http://lifehacker.com/how-to-make-your-smartphone-automatica...

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