SendOTP is an integrated platform of C2sms through which you can easily integrate 2-factor authentication/mobile verification service in your application to generate, send and verify one time passwords for ‘n’ number of users, never letting your end-user go.
SendOTP maintains the database for the sent OTPs and they can be easily filtered. It reduces a significant amount of coding on the application part making it lighter.
With SendOTP all a user needs to do is:
1. Verify the phone number
2. Enter the verification code
The user is verified in just two steps and all it takes is 120 seconds.