Tag: One Time Passwod

  • Send OTP via SMS, a 2 Factor Authentication Service for security

    What is OTP ? A one-time password (OTP) is an automatically generated alphanumeric string of characters that authenticates the user for a single transaction or session.The OTP will be sent to your registered mobile number. What is the use of OTP ? Bulk SMS Services for OTP provides another layer of online protection. To make your software more secure […]