Chick-fil-A boosts sales, and hospitality, with electronic butler bell

Jul 13, 2018 |

Chick-fil-A is experimenting with Kallpods, a small device that sits on its dining tables and, when pushed, summons a server. The locations that have adopted the device have seen a 500 percent increase in revenue because customers have an easier way to place a second order. (CNBC)

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