Secure OTP Verification SMS & WhatsApp
Protect your users with instant, reliable two-factor authentication. Global coverage with 99.9% delivery rate across 190+ countries.
Trusted by multiple companies in different countries like Brazil, Lebanon, Egypt, Dubai
How It Works
Simple integration in 3 steps
Integrate API
Add our SDK or use REST API with just a few lines of code
Configure Templates
Customize your OTP messages and set delivery preferences
Send & Track
Send OTPs and monitor delivery in real-time dashboard
Choose Your Channel
Reach your users where they are with flexible delivery options
SMS Verification
The universal standard for OTP delivery. Works on every mobile phone worldwide without internet access.
- Global reach to 190+ countries
- No internet connection required
- High delivery rates with direct routes
WhatsApp Verification
Modern, secure, and verified business messaging. Higher trust and conversion rates for smartphone users.
- Verified Business Profile (Green Tick)
- End-to-end encryption security
- Rich media and branded templates
Everything You Need
Powerful features for seamless OTP delivery
Dual-Channel Delivery
Send OTPs via SMS and WhatsApp for maximum reach and reliability
Global Coverage
Deliver to 190+ countries with local numbers and optimal routing
Instant Delivery
Average delivery time under 3 seconds with 99.9% success rate
Smart Routing
Automatic fallback between SMS and WhatsApp for guaranteed delivery
Real-Time Analytics
Track delivery rates, costs, and performance with detailed dashboards
Enterprise Security
End-to-end encryption, GDPR compliant, SOC 2 Type II certified
Custom Templates
Personalize OTP messages with your brand voice and language
Developer-Friendly API
Simple REST API with SDKs for all major programming languages
24/7 Support
Expert support team available around the clock for your needs
Integrate in Minutes
Our API is designed for developers. Clean documentation, typed SDKs, and instant setup. Get started with just a few lines of code.
const ingera = require('@ingera/otp');
// Initialize client
const client = new ingera.Client('YOUR_API_KEY');
// Send OTP
const response = await client.otp.send({
phone: '+15550123456',
channel: 'whatsapp', // or 'sms'
length: 6
});
console.log(response.id); // 'otp_123...'See It In Action
Experience the speed and reliability
// Node.js Example
const ingera = require('@ingera/otp');
await ingera.otp.send({
phone: "+1 (555) 123-4567",
channel: "auto",
template: "Your code is {{code}}"
});Enterprise-Grade Security
Your trust is our priority
End-to-End Encryption
All OTP transmissions are encrypted using AES-256
Global Compliance
GDPR, HIPAA, SOC 2 Type II, ISO 27001 certified
Rate Limiting
Built-in protection against brute force and spam attacks
24/7 Monitoring
Real-time threat detection and automated response systems
Ready to Secure Your Platform?
Start with 100 free OTPs. No credit card required.