If you're like me, your favorite number is Free, and your favorite food is greasy. Oh, and your least favorite thing is waiting in long lines, which is almost always the case at Shake Shack.

But impatient junk food lovers rejoice! 

Shake Shack just launched their first mobile app, Shack App! 

The new ordering app, which is only available for iOS for now, allows users to order from their local Shake Shack, in increments of 15 minutes, and they'll even send you a lil' texty text when it's time to come pick up your food.

New users can snag a free single ShackBurger by downloading Shack App, and entering in the promo code "shackappy" at checkout.

The offer expires Tuesday, February 28th, 2017, SO WHAT THE HECK ARE YOU WAITING FOR?!

Then download that app and order your free ShackBurger– with a side of crinkle-cut fries and a cookie dough concrete for dessert because treat yo'self.


When you skip on down to your local Shake Shack, you can go straight to the "Shack App Pick Up" sign and laugh haughtily at all the plebeians waiting in line.

Check out the Shake Shack website to peep the current participating locations. 


Thank you Shack App. We love you already.

[via TimeOut NY] [Feature Image Courtesy Shake Shack Website]