Coded Messages

Lepel pinThe team at VisitPittsburgh wears custom lapel pins printed with QR codes that link to the cvb's website; the pins are made by Pittsburgh-based CPI Creative (cpicreative.com). Another creative way to flaunt or share your code: 1-800-bakery.com makes cookies imprinted with same. Costs: for pins, $1.20 to $3.35 each; for cookies, $1.95 each.

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