The app has gone worse than I thought. The service has been bad since this year, like sometimes my order cancelled without getting info and don't get refund until I call help center; or sometimes got delayed, from 15 min to an hour. My food already cold when arrived. I ask driver why got delayed and all I got is"idk, the restaurant is slow", I just don't know can trust it or not. And just now using this app it became blank, and then another phone account got logged out without any sense.