I deleted this app a couple years ago because of the company's horrible and shady business practices. yesterday in the mail I got a 50% coupon, I tried to use it today and what do you know it doesn't work. it's little things like this that grinds my gears. Door dash has never been a good experience for me. working as a driver or ordering food there is always a damn problem or something not working right. why send me a flyer in the mail with a coupon that doesn't work. never again!