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Oct 31, 2022

I can remember the first time I heard of Square, and I can remember receiving that little white square phone attachment. How was this free? I can just swipe someone's credit card and sell a shirt? It seemed too easy to be true, revolutionary. Author/founder Jim McKelvey (and eventual Twitter founder Jack Dorsey) set out to "square up" the credit card industry, and this is how they did it.


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