Bank never asks for OTP,Password,PIN or CVV number . Please remember that bank would never ask you to verify your account information through an e-mail or Call
Never provide your password over the phone or in response to an unsolicited request over e-mail.
Always remember that information like password, PIN, TIN, etc are strictly confidential and are not known even to employees/service personnel of the Bank. You should therefore, never divulge such information even if asked for.
Never share your password / OTP/CVV to anyone, even it looks authentic. Bank will never ask for it.