Chick-fil-A is giving away free nuggets this month to any person that uses the chain's mobile app this month.

Anyone who creates an account on the restaurant's mobile app, Chick-fil-A One, or signs in between now and Jan. 31 will receive a coupon for a free order of eight classic nuggets.

The offer coincides with the launch of Chick-fil-A's new Kale Crunch Side salad. Customers can also choose to exchange their order for free nuggets for a free side salad.

The coupon is valid through Jan. 31.

"The giveaway is a thank you to the millions of customers who use the App to place or pay for orders inside the restaurant, through the drive-thru, or via the new Dine-In Mobile Ordering platform," a release said.

This story was originally published by WXYZ in Detroit.