Shake Shack celebrates new app with free burgers

Tuesday, January 24, 2017
HOUSTON (KTRK) -- Shake Shack is celebrating a brand new app with free burgers.

The new app allows customers to order right from the app, then come in and pick up their food.
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To redeem the offer, you download the Shake Shack app, create an account and use the promo "shackappy" at checkout.

The offer is redeemable until Feb. 28, 2017.


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SEE ALSO: Shake Shack opens for a quick taste in Houston
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