SMS Messaging

OTPs SMS Service

OTP service is the easiest way of verifying user information and authenticating online transactions. Used by businesses, especially banks to boost data security and prevent phishing attacks, M3TECH’s OTP service ensures timely delivery of OTPs to the right customers via SMS.


Why Choose M3TECH for OTP SMS Service?
  • Deliver at scale via API
  • Advanced security
  • Extensive reporting and real-time insight
  • Dedicated 24/7 support
  • No Delay
  • Operational Efficiency
Key features
  • Two-factor authentication (2FA)
  • Spam prevention
  • Password Resets
  • Password-less logins
  • Account Reactivations
  • Transaction Authentication
How OTP service works
  • 1. Verification request
    1. a. Customer clicks on the ‘Verify’ button on your app or website and a unique OTP is generated in your backend system
  • 2. M3TECH verification
    1. a. M3TECH fetches the generated OTP and sends it to your customer’s registered mobile number
  • 3. Number is verified
    1. a. Your customer enters the unique OTP sent by M3TECH via short-code on your app or website and gets verified instantly