(NBC) - The restaurant chain Shake Shack is introducing its new “Shack App” and users can get a free burger.
The mobile ordering app allows customers to place an order, then select a location and time for pickup at select Shake Shacks.
Users who download the app by Feb. 28 receive a free single Shackburger. Just create an account and use the code "shackappy" at checkout.
There is a Shake Shack located on Glades Road across from Florida Atlantic University in Boca Raton.
— SHAKE SHACK (@shakeshack) January 23, 2017
Courtesy: NBC News Channel