# Authenticator App - 2FA & OTP

> Use Authenticator App: 2FA & OTP with password manager for 2 Factor security

Canonical page: [https://chrome-stats.com/d/authenticator.twofa.two.factor.otp.authentication](https://chrome-stats.com/d/authenticator.twofa.two.factor.otp.authentication)

## Overview

- **ID:** `authenticator.twofa.two.factor.otp.authentication`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Great Mates Inc.
- **Category:** TOOLS
- **Downloads:** 67,740
- **Rating:** 4.10 / 5 (147 ratings)
- **Version:** 1.7
- **Last updated:** 2025-04-23
- **First published:** 2024-09-09
- **Size:** 40 MB
- **Data as of:** 2025-05-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=authenticator.twofa.two.factor.otp.authentication)
- **Website:** [https://authenticator.greatmatesinc.com/](https://authenticator.greatmatesinc.com/)
- **Privacy policy:** [https://authenticator.greatmatesinc.com/privacypolicy](https://authenticator.greatmatesinc.com/privacypolicy)

## Description

Authenticator App - 2FA & OTP is a comprehensive security extension for Chrome designed to enhance your online safety with robust two-factor authentication (2FA) features and an integrated password manager. It supports TOTP codes, QR code scanning, manual and gallery uploads, and offline functionality, ensuring your accounts remain protected even without internet access.

The user-friendly interface supports multiple languages and cross-platform compatibility, making authentication seamless on any device. Additional features include password generation, importing from Google Authenticator, and support for popular platforms such as Google, Facebook, Discord, Microsoft Outlook, and more. This extension serves as a secure alternative to Google Authenticator, Duo, and Authy, providing an all-in-one security solution for managing and safeguarding your digital identity.

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.GET_ACCOUNTS`
- `android.permission.INTERNET`
- `android.permission.MANAGE_ACCOUNTS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.USE_CREDENTIALS`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `authenticator.twofa.two.factor.otp.authentication.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users find the Authenticator App easy to use, reliable, and effective at providing an extra layer of security for multiple applications. It is generally well-received and recommended for authentication needs. However, some users reported issues with the app not scanning QR codes properly and noted the presence of ads. Overall, it is considered a professional and well-developed authentication solution.

### Pros

- Easy to use
- Provides extra layer of security
- Reliable authentication
- Works well with multiple apps
- Highly recommended

### Cons

- App won't scan QR code
- Presence of ads

## Similar extensions and apps

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- [Authenticator App](https://chrome-stats.com/d/com.authenticator.mfa.authentication.app) — 912,482 users
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- [Authenticator App-2FA and OTP](https://chrome-stats.com/d/com.gaurajlp.authenticatorallapps) — 1,620 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/authenticator.twofa.two.factor.otp.authentication)