User Guide

ManualsBrandsAUTHENTREND ManualsBiometricsATKey.Card Fingerprint Enabled Smart Card with NFC, BLE, USB - Passwordless Contactless Biometric Multi-Factor Authentication Badge - Supports Microsoft Azure AD, Windows Hello, FIDO2 U2F

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FIDO U2F via Android phone/tablet – Chrome browser

• Sign in Google account via Chrome browser

• Request Security Key and turn on NFC

• Authenticate via ATKey through NFC

• Power on ATKey.card

• LED#1 is flashing, just touch fingerprint to

verify to enable NFC (for 15 sec.)

• ATKey.card contacts Android Phone (back

side) to send U2F token via NFC

(JavaApplet) to Phone to server for

authentication

| ATKey for FIDO2 U2F (Android)