Ditch expensive, unreliable SMS. Authenticate users via the world's most trusted encrypted messenger in under 2 seconds.
Secure your entire ecosystem with military-grade 2FA delivered directly to your user's WhatsApp account.
Extreme Verify
Just NowSecurity Code: 842-105
Monitor your global authentication traffic. High-performance throughput with zero millisecond latency for your critical transactions.
Today's OTPs
Monthly Volume
Sub-second delivery to 4.2B WhatsApp users via our decentralized message-relay architecture.
REST API designed for humans. Postman collection included.
Native SDKs for Laravel, Node, Python, and Go.
Webhooks for real-time status & read-receipts.
// Initialize Extreme Protocol
const verify = new ExtremeVerify(API_KEY);
// Trigger Instant OTP
await verify.sendOtp({
phone: "+9198XXXXXXXX",
message: "Your OTP is 8421"
});
Our protocol automatically restores disconnected sockets every 120 seconds, ensuring zero missed OTPs.
All payloads are encrypted using industry-standard AES-256 before transmission to the WhatsApp relay.
Enterprise infrastructure that developers actually love to use.
Verified delivery to over 200 countries instantly. Bypass local SMS carrier blacklists and congestion.
Engineered for simplicity. Authenticate users with a single unified POST request. SDKs available for every stack.
Real-time conversion tracking, delivery heatmaps, and low-latency analytics delivered straight to your console.