# Excelsecu Authenticator

> Authentication app for your credentials stored in eSecu FIDO2 Security Keys

Canonical page: [https://chrome-stats.com/d/com.excelsecu.authenticator](https://chrome-stats.com/d/com.excelsecu.authenticator)

## Overview

- **ID:** `com.excelsecu.authenticator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** ExcelSecu
- **Category:** TOOLS
- **Downloads:** 31
- **Version:** 1.3.9
- **Last updated:** 2025-10-28
- **First published:** 2024-09-27
- **Publisher country:** CN
- **Size:** 4.10 MB
- **Data as of:** 2026-03-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.excelsecu.authenticator)
- **Website:** [https://www.excelsecu.com/](https://www.excelsecu.com/)
- **Privacy policy:** [https://www.excelsecu.com/page/privacy](https://www.excelsecu.com/page/privacy)

## Description

An authentication app that shows the 2-Step Verification codes and manages your FIDO and OTP credentials on your phone. It requires an eSecu FIDO2 security key to store the credentials and generate OTP codes.<br><br><br>Features<br><br>- Supports FIDO U2F, FIDO2, OATH HOTP, OATH TOTP<br><br>- Stronger hardware-based authentication<br><br>- Easy and quick setting<br><br>- Credentials stored inside the FIDO2 security key and cannot be extracted<br><br>- Secure your work and personal accounts<br><br><br>How to use it<br><br>- Adding OTP accounts: Scan the QR codes generated from the services you wish to protect. You may create accounts manually if needed.<br><br>- Signing in: When a one time password is needed, just tap your FIDO2 security key to the NFC-enabled phone to get your OTP code for that service. Plug-in the key to the phone&#39;s USB-C socket also works.<br><br>- Managing OTP and Passkey accounts in the key: simply navigate to the category page from the top-left, tap or plug-in the key and verify your key password if needed. You can review and delete accounts from the key afterwards.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.NFC`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.excelsecu.authenticator)