What is an OTP?
OTP is a string of characters or numbers automatically generated to be used for one single login attempt. OTP, One Time Passwords in full, can be sent to the user’s phone via SMS, Voice or Push message and is used to protect web-based services, private credentials, and data. OTP’s will minimise the risk of fraudulent login attempts and thus the risk of stolen data. OTP’s come in all shapes and sizes, but always add an extra layer of authentication. Which type of OTP best suits you?