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Rex Sorgatz

Idea: a chain of popup stores. (I don't know what it even means, but it seems like everything is now either a chain or a popup store.)

dec 1

You're Square

Square, the credit-card reading iPhone hardware add-on and micropayments system from Twitter alum Jack Dorsey, has launched.

1 comment

hello offline tracking/verification for better foursquare coupons/specials.

posted by ryanol at 3:33 PM on December 2, 2009

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