Tapni × AuthenTrend | Fingerprint-Protected NFC Card

Tapni × AuthenTrend: The First Biometric NFC Business Card

Control access to your business information with your fingerprint. Our partnership with AuthenTrend brings you a next-generation, fingerprint-protected smart card for identity, access, and networking.

Share your Tapni profile — only with your fingerprint

Use as a passwordless FIDO2 passkey

Use as a smart ID / door access badge

All in one physical card

Why Tapni & AuthenTrend?

1. Protect Your Profile with a Touch

Your data is locked until you approve it.

• NFC transmission stays disabled unless your enrolled fingerprint matches
• Your Tapni profile and business info remain private until bio-tap
• Physical control over who gets access — no accidental shares

2. Eliminate Phishing Risks

Passwordless login, enterprise-grade security.

• Built on FIDO2 standards for strong, phishing-resistant authentication
• No passwords to forget or leak
• Use your fingerprint as your passkey for web apps and services

3. All-in-One Smart Card

One card. Four identities.

• Digital Business Card (Tapni)
• Fingerprint Passkey / FIDO2 authenticator
• PIV Smart Card for secure login
• Door / badge access for physical spaces

Seamlessly switch between networking, workstation login, and building access — with the same card.

How the Fingerprint-Enabled Tapni Card Works

1. Bio-Enroll Your Fingerprint

Enroll up to 10 fingerprints directly on the ATKey.Card NFC — no app required. Your biometric data stays local on the card and is never stored online.

2. Tap to Share — Only When You Approve

The card stays locked until you touch the sensor with a registered finger. After that touch, NFC transmits your Tapni profile to the recipient’s phone.

3. Use as a FIDO2 Passkey

Bio-tap to log in to web services, company accounts, or devices. Works across Windows, Mac, Linux, browsers, and mobile.

4. Use as a Smart Access Badge

Integrate the card with door access systems, digital ID, or internal company login flows. One card for authentication — both online and on-site.

Key Benefits by Role

For IT & Security / Admins

• FIDO2 certified – meets enterprise-grade standards
• Hardware-bound passkeys block phishing and credential theft
• One physical card = badge + passkey + smart login + Tapni profile

For Employees & Teams

• You control when your profile is shared — only after fingerprint approval
• Instant follow-up after meetings via Tapni contact capture
• Look futuristic and secure with a fingerprint-verified business card

FAQ: Tapni × AuthenTrend Card

How does fingerprint protection work?

NFC won’t activate unless you place your enrolled fingerprint on the sensor. No fingerprint = no data transfer.

What happens if someone else gets my card?

They can’t trigger NFC sharing or authentication without your fingerprint.

Is this card FIDO2 compliant?

Yes. It supports FIDO2-enabled services for secure, passwordless login.

Does it work with phones and laptops?

Yes. It works with mobile NFC and with USB smart card readers for desktop environments.

Can I customize the design?

Yes. We offer full card customization — from corporate ID badge style to fully branded business cards.

Secure Your Networking. Bio-Tap Today.

Ready to unlock the next level of secure, biometric sharing?

Get your fingerprint-activated Tapni card in partnership with AuthenTrend.

Pre-Order Your Bio-NFC Card