# Authenticator - 2FA App

> Activate Two Factor Authentication (2FA or Multi OTP), Secure All Your Accounts

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

## Overview

- **ID:** `com.authenticator.securityauthenticator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Calendar Planner & Reminders
- **Category:** TOOLS
- **Downloads:** 39,748
- **Rating:** 4.00 / 5 (238 ratings)
- **Version:** 1.5
- **Last updated:** 2024-09-24
- **First published:** 2024-07-12
- **Publisher country:** IN
- **Size:** 18 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.authenticator.securityauthenticator)
- **Website:** [https://jb8b21e8c.app-ads-txt.com](https://jb8b21e8c.app-ads-txt.com/)
- **Privacy policy:** [https://sites.google.com/view/scholarclub/home](https://sites.google.com/view/scholarclub/home)

## Description

Authenticator is a powerful 2FA (Two Factor Authentication) app designed to add an extra layer of security to all your online accounts. By generating Time-based One-Time Passwords (TOTP), the app ensures that even if your password is compromised, unauthorized access is prevented without the additional OTP verification.

## Features

- Easy setup by scanning or entering QR codes or barcodes from your online accounts.
- Generates 6-digit OTP codes with a 30-second timer for added security.
- Works offline, no network connection needed to generate OTPs.
- Protects various accounts including Microsoft, Instagram, Facebook, LinkedIn, Google, Twitter, and more.
- Multi-factor authentication that doubles your account protection.

Download Authenticator to secure your online presence with a reliable, efficient, and user-friendly 2FA solution.

## Rankings

- #329,767 — Overall

## 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.CHANGE_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.authenticator.securityauthenticator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `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 generally appreciate the app's ease of use and helpfulness as a two-factor authenticator. Multiple reviews praise it as nice and good. However, there is notable dissatisfaction with the app transitioning to a paid version, which has deterred some users. Additionally, some users experience issues with automatic retrieval of authentication codes.

### Pros

- App is easy to use and helpful
- Many users find it nice and good
- Functions well as an authenticator app

### Cons

- App has switched to a paid version which users dislike
- Some users mention issues with automatic code retrieval

## Similar extensions and apps

- [Authenticator App - 2FA, OTP](https://chrome-stats.com/d/com.auth.mfa.app.mfa) — 1,252 users
- [Authenticator App - 2FA](https://chrome-stats.com/d/two.factor.authenticator.generate.code.twofa) — 797,199 users, 1.77 / 5
- [Authenticator: 2FA & Password](https://chrome-stats.com/d/totp.authenticator.app.code.generate) — 4,876 users
- [Authenticator App · 2FA](https://chrome-stats.com/d/ai.firstorder.auth) — 376,122 users, 4.61 / 5
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- [Authenticator App - 2FA & MFA](https://chrome-stats.com/d/two.factor.authenticaticator.passkey) — 28,174 users, 3.89 / 5
- [OTP 2FA - Authenticator App](https://chrome-stats.com/d/com.twofactor.authentication.otp.nct) — 108 users
- [Authenticator App](https://chrome-stats.com/d/com.appminglestudio.authenticator.secure.two.factor.authentication.generate.code) — 365 users
- [Authenticator App-2FA and OTP](https://chrome-stats.com/d/com.gaurajlp.authenticatorallapps) — 1,620 users
- [Authenticator App](https://chrome-stats.com/d/authentic.your.app.authenticator) — 816,773 users, 2.46 / 5
- [Authenticator App](https://chrome-stats.com/d/mfa.authenticator.multifactor2fa) — 41,762 users
- [Authenticator App - 2FA & MFA](https://chrome-stats.com/d/com.app.otp.mfa.twofa.authenticator) — 406 users

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