Security
OTP & Two-Factor Authentication
Secure one-time passwords for login, transaction confirmation and account verification. Delivery in under 5 seconds, global coverage, voice fallback.
< 5 sec.
Avg. Delivery Time
99.9 %
Delivery Rate
180+
Countries
PSD2
Compliant
Why OTP via SMS?
SMS-based one-time passwords offer the best combination of security and user-friendliness. 98% of all mobile users can receive SMS — without an app, without internet, on any device.
- No app installation required
- Works on any mobile phone
- 98% open rate within 3 minutes
- PSD2-compliant for financial services
IDM OTP Features
The IDM OTP solution is optimized for enterprise requirements: high throughput, global coverage, and intelligent routing.
- Automatic voice fallback on SMS non-delivery
- Alphanumeric sender ID for branding
- Real-time delivery reports
- Anti-fraud: detection of AIT (Artificially Inflated Traffic)
- Configurable rate-limiting and geo-blocking
- SDK for iOS, Android, Web
Typical Use Scenarios
OTP is used in nearly all digital business processes that require identity verification.
- Login confirmation (2FA)
- Transaction authorization in banking
- Account creation and verification
- Password reset
- Payment confirmation
- Access authorization
Ready for Enterprise-Grade Cloud Communications?
Talk to our experts about your requirements. Free consultation, individual offer, fast integration.