Pointless.
I saw an add for the app at mcdonalds and decided to give it a shot even though I dont go too often. Wasted my time downloading and creating an account because apparently this thing doesnt actually work for anyone. I created my account, went to log in and it states that my "email or password doesnt exist". I figured maybe I didnt create my account correctly so attempted to create it again and received an "this account already exists" message. Dont even waste your time like I did. Its better not to eat this crap anyway.
Super Gnikki about
McDonald's, v5.5.0