Goodbye Password, Hello EzFinger!
Authenticating identity safely and easily by fingerprint recognition

Safe authentication

EzFinger1 is embedded with semiconductor sensing static electricity. Certified by KISA (Korea Internet & Security Agency), meaning that OCTATCO possesses core technology.

Preventing phishing, account takeover, and common cyber-attacks.

Fingerprint data is coded and encrypted in AES256 format. Fingerprint data is stored in Windows Hello platform, TPM (Trusted Platform Module) space, where it is physically and completely blocked. No risk of password leakage, because only key values are sent in a way of public key to see if the user is right.

You can reduce the inconvenience and hassle of using passwords !

Could you remember all of your passwords? Have you ever reset it through authentication such as SMS or OTP? Reduce this hassle with EzFinger! Since the password of the service is not stored in the server, no need to worry about becoming a victim of data leakage in large-scale hacking cases.

Compatible with Windows Hello

Windows Hello is a biometric login service available from MS Windows 10.
To figure out the problems of the password system and provide safer and more convenient authentication services, Microsoft has developed Windows Hello, a biometric authentication platform, and made it available for all authentication of MS services.
From PC login to Office 365, Skype, Xbox, Bing, OneDrive, Cortana, MSA account and MSN, you can log in safely and conveniently without a password.

Compact design

With its durable compact design, it can be easily attached and detached from laptops and desktops, providing excellent mobility and usability.

Online services compatible with EzFinger1

EzFinger1 Specifications


FIDO2, Windows Hello (Windows 10), Biometric Sign-in (Windows 7, 8, 8.1)

Type Approval

FCC, CE, ROHS2, VCCI, KC, KISA Biometric

Security Algorithms

AES256, SHA256


USB Type-A


14 × 14 × 20 mm


88 × 88 pixel


500 DPI

Sensor Service Life

Over 250,000 times

Autonomic Learning


Recognition Time


Time Acquisition Time