How to get free burgers from McDonalds

I get free burgers from McDonalds all the time! Now I didn't steal them. They gave them to me. Want to know how IO got them. Here are the steps to how I got the free burgers. Step One. DOwnload the free McDoanld's app to your phone or tablet. Step two: Enable your location for a short time so they can find local deals for you. Step three: click where it says deals. Step four choose any of the buy one get one free burger deals. Step Five. Order the two burgers that are buy one get one free, and then show the bad code so they can scan it. And boom there you have a free burger! Remember it's always a good time great taste at McDonald's !