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Build Voice-PoweredAuthentication
Integrate military-grade voice authentication into your app in minutes. One SDK, infinite possibilities.
< 3s
Auth Time
99.7%
Accuracy
10k+
Requests/sec
150+
Languages
Try It Live
Test Voice Authentication
Experience the power of VoiceIDVault authentication. Click the button below, speak for a few seconds, and see the magic happen.
This is a placeholder demo key — voice authentication below will fail with “Invalid API key.” Sign up for a real key to test live.
Powered by VoiceIDVault
Authentication Result
Real-time response from VoiceIDVault API
Waiting for authentication...
Integration Options
JavaScript Widget
Drop-in widget for any website. No dependencies required.
<script src="https://cdn.voiceidvault.com/widget/v1/VoiceIDVaultWidget.js"></script>
<div data-voiceidvault
data-api-key="your-api-key"
data-environment="production">
</div>Zero dependencies
Auto-initialization
Responsive design
Dark/light themes
Built for Developers
Clean API Design
RESTful endpoints with predictable responses. GraphQL coming soon.
- Consistent error codes
- Detailed documentation
- Versioned endpoints
- Rate limit headers
Security First
Enterprise-grade security with compliance certifications.
- OAuth 2.0 support
- API key rotation
- IP whitelisting
- Audit logging
Performance
Optimized for speed with global edge locations.
- < 100ms latency
- 99.99% uptime SLA
- Auto-scaling
- CDN distribution
Quick Start Examples
Authentication Flow
// Initialize SDK
const voiceAuth = new VoiceIDVaultSDK({
apiKey: process.env.VOICEIDVAULT_KEY
});
// Handle login
async function handleVoiceLogin() {
try {
const result = await voiceAuth.authenticateVoice();
if (result.verified && result.isHuman) {
// Success! Store session
localStorage.setItem('session', result.sessionToken);
window.location.href = '/dashboard';
}
} catch (error) {
console.error('Auth failed:', error);
}
}Registration Flow
// Register new voice identity
async function registerVoice(userId) {
try {
const registration = await voiceAuth.registerVoiceIdentity(userId);
if (registration.success) {
console.log('Voice registered!');
console.log('Voice ID:', registration.voiceId);
console.log('Trust Score:', registration.trustScore);
// Save to user profile
await updateUserProfile({
voiceId: registration.voiceId,
voiceVerified: true
});
}
} catch (error) {
console.error('Registration failed:', error);
}
}Continuous Authentication
// Verify user during session
setInterval(async () => {
const sessionToken = localStorage.getItem('session');
if (sessionToken) {
const isValid = await voiceAuth.verifyContinuousAuth(sessionToken);
if (!isValid) {
// Session compromised, force re-auth
alert('Security check failed. Please login again.');
window.location.href = '/login';
}
}
}, 300000); // Check every 5 minutesReact Hook
// Custom React hook
import { useState, useCallback } from 'react';
import { VoiceIDVaultSDK } from '@voiceidvault/sdk';
export function useVoiceAuth() {
const [isAuthenticating, setIsAuthenticating] = useState(false);
const [user, setUser] = useState(null);
const authenticate = useCallback(async () => {
setIsAuthenticating(true);
try {
const sdk = new VoiceIDVaultSDK({
apiKey: process.env.REACT_APP_VOICE_KEY
});
const result = await sdk.authenticateVoice();
if (result.verified) {
setUser(result);
return result;
}
} finally {
setIsAuthenticating(false);
}
}, []);
return { authenticate, isAuthenticating, user };
}