PIN by SMS

One of the easiest ways to gain additional assurance about the identity of someone online is to send a code to their mobile phone. The person will need to enter the PIN code in order to complete an action that requires additional security, such as logging into a service, resetting a password or opening a protected document. This code is sometimes referred to as a One Time Password (OTP) as in most cases it can only be used once and has a limited duration of validity.

Coverage
Scrive can send PIN by SMS codes to mobile phones in over 80 countries. For some countries, restrictions may apply which typically requires a pre-registration process to enable the service in a given country.