ATKey.Card NFC Fingerprint Security Key Passwordless FIDO2 Login, Multi-Factor Authentication, Tap to Login for Windows, Mac, iPhone Works as Digital Business Card

Bio-Tap to login: Truly PASSWORDLESS and PINless security key. Cross-device, phishing-resistant login. Fingerprint stays with younever lost or copied. FIDO2 (Passkey) and U2F login via fingerprint. Works with usb fingerprint reader & USB-C.
Online web login (Windows): Use WebAUTHN browsers (Chrome, Edge) with contactless NFC or smart card reader to log in to Passkey-enabled sites. Supports laptops, usb hub setups, and fingerprint reader functionality.
Online web login (Mac & iPhone): Works on Safari with contactless NFC or card reader, or use iPhone NFC. Supports Apple Mac devices and Passkey login. Ideal for two-factor authentication and users of usb security key or yubico alternatives.
Digital Business Card: Partner with Tapni to activate card as NFC-enabled digital business card. Tap to Phone or Bio-Tap to connect instantly. Share profile like a smart thumb drive. Supports encrypted flash drive-style data linking.
Device login (Windows only): Use Bio-Tap for Entra ID logins via contactless or contact reader. Or subscribe to ATKey.Login to use ATKey.Card NFC for secure access. Compatible with usb ports and Apple PC biometric authentication.
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