Tag: card reader

Square has billboard in Times Square, still slowly delivering card readers

by Steven Sande (Feb 14th, 2011)

If you've been reading TUAW for any length of time, you've probably seen our posts about Square. This startup had the idea to develop a free credit card reader that could be used with an iPhone (later expanded to many phone models) or iPad, and provide a card authorization service with low enough ...

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