Passkey-first Login

Implement passwordless authentication with biometric login (fingerprint, Face ID, Windows Hello) in just 5 steps.

What is Passkey-first Login?

Passkey-first Login replaces traditional passwords with biometric authentication. Users log in with:

• Fingerprint (Touch ID, Android fingerprint)
• Face recognition (Face ID, Windows Hello)
• Hardware security keys (YubiKey, etc.)

Benefits:

• 93% login success rate (FIDO Alliance, 2025)
• 3x faster login compared to passwords
• Zero password fatigue for users
• Phishing-resistant authentication

Integration Steps

Quick Start Code

// 1. Add CDN script to your HTML
// <script type="module" src="https://cdn.transcodes.link/{YOUR_PROJECT_ID}/webworker.js"></script>
 
// 2. Trigger login modal
const result = await transcodes.openAuthLoginModal();
 
if (result.success) {
  const user = result.payload[0].user;
  console.log('Welcome!', user.email);
}
 
// 3. Listen for auth state changes
transcodes.on('AUTH_STATE_CHANGED', (payload) => {
  if (payload.isAuthenticated) {
    console.log('User logged in:', payload.user.email);
  }
});

Who Should Use This?

Get Started