Excelsecu Data Technology eSecu FIDO2 Operation & User’s Manual

File Specifications

Brand: Excelsecu Data Technology
Category: Keypad
Model: eSecu FIDO2 (Operation & User’s Manual), prQEu7KJWsVC2
File Type: PDF
File Size: —
Pages: 26 pages

Download Document

Get a high-quality, printable PDF version of this manual for offline use.

Download PDF Manual (26 pages)

⚠️ Download Safety: This PDF is completely safe to download (last scan date: 02/06/2026).

Read Online

Read the Excelsecu Data Technology eSecu FIDO2 Operation & User’s Manual online using the built-in PDF viewer.

Key Pages of Document

eSecu FIDO2 Fingerprint Key

User Manual (V1.4) Excelsecu Data Technology Co., Ltd. ...

CONFIDENTIAL information of Excelsecu Data Technology Co., Ltd.

NO WARRANTIES OF ANY NATURE ARE EXTENDED BY THIS DOCUMENT. Any product and related material disclosed herein are only furnished pursuant and subject to the terms and conditions of a duly executed Program Product Licence or Agreement to purchase or lease equipment. The only warranties made by Excelsecu Technology, if any, with respect to the products described in this document ...

Table of Contents

1. Important Instructions .............................................................................................................. 4 2. Product Overview ...................................................................................................................... 4 3. Product Picture.......................................................................................................................... 4 4 ...

1. Important Instructions

Thank you for using eSecu FIDO2 Fingerprint Key! Please read this manual before operating your eSecu FIDO2 Fingerprint Key (FIDO2 Fingerprint Key for short) and keep it for future reference. 2. Product Overview eSecu FIDO2 Fingerprint Key is a hardware authenticator complying with FIDO2 standard and FIDO U2F standard, which is self-developed by Excelsecu. By using an eSecu FIDO2 Fingerprint Key, users are freed f ...

Flashing red light: Need to touch.

Flashing green light: Fingerprint enroll/ Need to verify fingerprint. Steady blue light: long press the button for 5 seconds to enter the Bluetooth pairing mode for the first time. After paired successfully, the steady blue light turns to flashing blue light. Flashing blue light: short press the button to enter the Bluetooth mode. 4. Basic Operation of FidoFpTools 4.1. Fingerprint enro ...

Fingerprint. If you have added fingerprint before, you are needed to verify the fingerprint

before adding another Fingerprint. 3. After the fingerprint is successfully enrolled, a fingerprint will be listed in the text box. ...

Then you can test the fingerprint, remove the enrolled fingerprints, change the enrolled

fingerprint name and set PIN via Excelsecu FidoFpTools to enjoy secure authentication experience. 4.2. Test Fingerprint 1. Click Test Fingerprint, and follow the instructions. The key flashes green light. You are required to verify the fingerprint. Warning: For security concern, the key will be blocked if user fails to verify fingerprint 15 times ( ...

4.4. Set PIN

Set PIN and then click OK. Numbers, letters and special symbols are supported. The PIN has a limitation of 4 to 63 characters. Note: If you have set PIN before adding Fingerprint, you are needed to verify the PIN before adding the first Fingerprint. If you have added Fingerprint before, you are required to verify the fingerprint during setting PIN. After PIN is set, the “Set PIN” button turns gray and unavailable. 4.5. Re ...

5. The Basic Operation of FIDO2 Fingerprint

Key 5.1. Register (First Time Only) 1. Enter the username and password to log in to any application that supports FIDO U2F/FIDO2. 2. Insert the FIDO2 Fingerprint Key in a USB-A port. 3. Add the FIDO2 Fingerprint Key to your account(s). 5.2. Signing-In (After Completing Registration) 1. Open the website you want to log in. 2. Enter your usual username and password (for U2F-enabled services). 3. C ...

5.3. Signing-In (After Completing Registration)

1. Open the website you want to log in. 2. Enter your usual username and password (for U2F-enabled services). 3. Connect the registered FIDO2 Fingerprint Key to a mobile device (Bluetooth mode) or PC (USB mode). 4. When prompted, authenticate with a simple touch of the fingerprint module to sign in. 5.3.1 Bluetooth Pairing Mode (First Time Only) 1. Long touch metal edge of the sensor for 5 s ...

3.2.3 USB Mode

1. Insert the registered FIDO2 Fingerprint Key to the computer’s USB port. The indicator light is red on all the time. 2. When an authentication request is received, the light blinks red, place the finger on sensor to verity to complete the authentication. 3.2.4 NFC Mode 1. Please make sure NFC of the mobile device is turned on. 2. Tap your registered FIDO2 Fingerprint Key on the NFC sensor of mobile device when it’s as ...

If PIN is passed, then touch the key, and adding key/signing in

is successful. ⚫ If PIN is not passed, adding key/signing in is failed. No PIN or no Fingerprint You are asked to set PIN for the key by windows security firstly. After PIN is set, touch the key, and adding key is successful. Only requires to verify the PIN ⚫ If PIN is passed, then touch the key, and signing in is successful. ⚫ If PIN is not passed, signing in is fa ...

You will be asked to verify your identity.

5. After the verification is passed, enter the “Additional security options” page, and click “Set up a security key” under “Windows Hello and security keys”. ...

Identify what type of key you have (USB or NFC) and click next.

7. Insert your key into the USB port and touch your key to verify the fingerprint when the key flashes green light. Note: If the fingerprint verification failed, and if you have set PIN for the key, you will be asked to verify the PIN of your key. After PIN is verified, the key flashes red light, and you are required to touch the key. If the fingerprint verification failed ...

the key will be blocked if you failed to verify fingerprint 15 times (3 times per retry × 5 retry

counts) in a row. You can only unlock via reset device (All stored data will be lost). 8. Name your FIDO2 Fingerprint Key, and the registration is finished. 6.2. Sign in with FIDO2 Fingerprint Key 1. Click “Sign in”. 2. Click “Sign in with a security key”. 3. Insert your key into the USB port and touch your key to verify the fingerpr ...

If you have set PIN for the key, and if the fingerprint verification failed, you will be asked to

verify the PIN of your key. After PIN is verified, the key flashes red light, and you are required to touch the key. If you haven’t set PIN for the key, for security concern, the key will be blocked if you failed to verify fingerprint 15 times (3 times per retry × 5 retry counts) in a row. You can only unlock via reset device (All st ...

7. How to use FIDO2 Fingerprint Key with

Google for 2-Step Verification 7.1. Register the FIDO2 Fingerprint Key Register FIDO2 Fingerprint Key with your Google account to make it become the second authentication factor. 1. Log in to the website: https://www.google.com/ and click Login in the top right corner. Enter your account name and password. 2. Once you have successfully logged in, click on your Google Account. 3. Select security->2- ...

You will be asked to log in again.

5. Click ADD SECURITY KEY. 6. Click NEXT to continue. ...

You will be prompted to insert your FIDO2 Fingerprint Key into a USB port.

8. When the red light of the key is flashing, it means you are required to touch the key. Press the fingerprint module on FIDO2 Fingerprint Key. 9. Rename the FIDO2 Fingerprint Key, click DONE to finish. ...