PocketKey+ Bio FIDO Certified USB Security Key with Fingerprint

 

The ACS PocketKey+ Bio places security at your fingertips. By centering protection around a state-of-the-art biometric fingerprint sensor, it eliminates the need for passwords and ensures that only the registered user can grant access.

Supporting both FIDO U2F and FIDO2 protocols, the device ensures your data is protected with the highest security standards while building an impenetrable defense against phishing and identity theft. Enjoy the confidence of a secure, swift, passwordless experience where your unique biometric identity is the only authentication needed over USB-C or NFC.

  • Account Protection - Provides passwordless security, enhancing protection for personal accounts
  • User Convenience - Offers quick access to online services, making logins seamless
  • Enhanced Privacy - Protects personal data, preventing unauthorized access
  • Portability - Easy to carry, ensuring secure access anywhere
Fido PC-Linked USB Fingerprint Reader
  • Ultra-portable form factor with 2-in-1 connectivity
    • USB Type-C connector
    • NFC Interface
  • Security Feature
    • FIDO2 Authenticators
    • Biometric Authentication
    • Data protection
  • Enhanced Biometric Experience
    • Quick and Easy Finger Registration
    • Supports Up to 10 Fingerprints
  • Plug & Play
  • Passwordless Login
Physical Characteristics
Dimensions (mm) 34mm (L) x 18mm (W) x 7.8mm (H)
Weight (g) 4.2 g ± 1 g
USB Interface
Protocol USB HID
Connector Type USB Standard Type-C
Speed USB 2.0 Full Speed (12 Mbps)
NFC Interface
ISO 14443 Type A Support
Biomatric Performance
Biomatric (Fingerprint) Support
False Reject Rate (FRR) < 1.2%
False Acceptance Rate (FAR) < 1:50k
Acquisition time < 100ms
Contact Smart Card Interface
Supply Current Max. 100mA
Cryptographic Specification ECC p256
Built-in Peripherals
LED 1 x LED (Blue)
User Interface Fingerprint Sensor
Other Features
Other Features Enterprise Attestation
  • Upon Request

ACS FIDO Key Manager
  • Supported
Fingerprint Storage 10
Passkeys (FIDO2) slots 100
ACS OTP Support
OATH – HOTP Support
OATH – TOTP Support
Security Authenticators:
  • FIDO2
  • FIDO2 CTAP2
Certifications/Compliance
Systems/Standards FIDO2 L1, FIDO U2F
Regulatory/Environmental CE, UKCA, FCC, RoHS, REACH
Device Driver Operating System Support
Device Driver Operating System Support OS support:
Windows®, Linux®, macOS, Android™ and iOS

Browsers:
Chrome™, Safari®, Microsoft Edge® and Firefox® 

Platforms:
Microsoft®, Apple ID®, iCloud®, Facebook and Google®
Drivers & Utilities for PocketKey+ Bio
ACS FIDO Management Tools OS Support
ACS FIDO Key Manager  74.50 MB
Version 2.00
03-Jun-2026
Windows®



Manuals & Datasheets for PocketKey+ Bio
Technical Specification

Technical Specification for PocketKey+ Bio FIDO® Certified USB Security Key with Fingerprint

Application Note

Application Note for ACS PocketKey Series FIDO2 Windows Passwordless Logon