Swiggy — Improper customer support

Address: 8-72,JAYARAM NAGAR, QUITHBULLAPUR

Customer service provided by the swiggy is too worst.
They not even provided customer care number to contact on complaints.
Today I have ordered food in swiggy and received it.
The taste is worst.
I feel it is too much salty, I can feel that rock salt is there in the food and not able to eat it.
I have complained the same to swiggy support and they are telling that it will take 6 to 7 hours to resolve.
It is waste of time.