HDFC Bank — getting 5-6 times calls for otp every time

Address:

RMZ Evo world, Bangalore, Karnataka, 560103

Hello,

I am so tired of these getting calls regarding voice otp...I don't know, it started from one month somehow and at any purchase, I need to enter otp. Though I got otp everytime in message, still I got calls regarding otp at least 5-6 times... I am not getting where to complaint about this...In hdfc website complaint site, all I am finding the complaints with option, I have to select an option to register a complaint, now what if i don't have any complaint from that options? This is so ridiculous and annoying to get these many calls at a time while I am doing online transaction, many times due to these calls my transaction hot failed...I am so disappointed. Also I am getting same otp or any deductions messages 7-8 times at a time. This is not acceptable. You should do something.