Good service. I am using HDFC card for seven years by now & have gone upgradation from normal credit card to Signature card over period of time & found very good service in entire period. I got good feedback, proper answer to my questions from customer service well within time. Every thing is just excellent.
I used other cards like Manhanttan card, City bank card & found that HDFC card is just superb in all respect than any other card.