Financial secrets you should never reveal: #5 OTP
Tuesday, August 1, 2017, 4:30 PM
One-time passwords (OTP) are a more recent second-factor authentication tool, which make your online transactions more secure. When you purchase anything online using your card, net banking or your e-wallet; an OTP is generated and is usually sent to your registered mobile number. If you share it with someone else, the OTP may be used to clean out thousands from your account.