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January 8, 2014 01:00 am GMT
Original Link: http://feedproxy.google.com/~r/Techcrunch/~3/kVnMi3mAmw4/
WillCalls New Bluetooth BarTab Feature Lets You Buy Drinks At Concerts By Saying Your Name
WillCall's plot to reimagine nightlife goes way beyond its concert ticketing app. So it's tackling the annoyance of buying drinks, from long bar lines to fumbling for cash to forgetting your credit card. Today it launches BarTab, a feature within its app that lets you buy drinks at participating venues by saying your name. But how does the bartender know who you are? Through WillCall's secret weapon: Bluetooth Low Energy.Original Link: http://feedproxy.google.com/~r/Techcrunch/~3/kVnMi3mAmw4/
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