McDonald’s is giving away free french fries for the remainder of 2018.

Every Friday until December 30, you can get an order of medium fries for free, McDonald's announced as part of a promotion for National French Fry Day.

>> Read more trending news

In order to get the free fries, customers have to download the McDonald's app to get the deal's coupon.

Customers also have to make a purchase of at least $1 to redeem.

McDonalds Fast (Food) Facts