Secure virtual cards
with biometric approval
Verify high-risk card-not-present transactions with passkeys—frictionless, privacy-first.
Works with your existing processor (Stripe, etc.)
Cut fraud, not your flow
Stay protected without the hassle. Only verify when it matters most.
Powered by Stripe Issuing
Virtual cards backed by Stripe's secure infrastructure. Real-time transaction processing with enterprise-grade reliability.
Privacy-first
Biometrics stay on device. We never see or store your biometric data.
How It Works
Three steps to secure payments
Simple integration, powerful protection
Create challenge
Your server creates a biometric challenge for high-risk transactions
User verifies via passkey
Customer approves with Face ID, Touch ID, or security key
Signed assertion binds to payment
Cryptographic proof authorizes the transaction
Security
Built on WebAuthn standards
Enterprise-grade security with consumer-friendly UX
WebAuthn
Industry standard for secure authentication
Device-bound creds
Credentials never leave the user's device
Replay protection
Each challenge is single-use and time-limited
8s approval window
Fast enough for real-time transactions
Beta Coming Soon
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Join the beta to get early access. No spam, ever.