The worst delivery services

UberEATS unlike other delivery services do not have a customer care number to assist customers , you have o use they "Help" services which does not assistance us at all. Before you receive the order you need to present a pin from the driver however the driver knows the pin because its the last 4 digits of the customer cellphone number, the driver enters the pin and you don't receive your order but it will say delivered on the app. Ubereats is useless