# MFA Authenticator: 2FA OTP

> Free Secure 2FA codes with QR scan, Easy to use, Optional automatic cloud backup

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

## Overview

- **ID:** `cn.mfa.authenticator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Bluey Lab
- **Category:** TOOLS
- **Downloads:** 368
- **Version:** 1.0.22
- **Last updated:** 2026-04-08
- **First published:** 2026-03-12
- **Publisher country:** CN
- **Size:** 32 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=cn.mfa.authenticator)
- **Website:** [https://mfa-web.pages.dev](https://mfa-web.pages.dev/)
- **Privacy policy:** [https://huangqiansan.github.io/mfa-privacy-policy/mfa-privacy-policy.html](https://huangqiansan.github.io/mfa-privacy-policy/mfa-privacy-policy.html)

## Description

Supports Google and Microsoft dynamic verification code 2FA (TOTP).<br><br>MFA Authenticator is a fast, reliable, and easy-to-use app for generating one-time passcodes (OTP) and TOTP verification codes. It helps you protect personal and work accounts with a simple, practical 2FA workflow.<br><br>Quick setup options:<br><br>Scan QR codes<br>Import from screenshots or images<br>Enter secret keys manually<br>Core features:<br>- Real-time, locally generated TOTP codes<br>- Real-time TOTP codes with countdown<br>- Compatible with standard OTPAuth / TOTP formats<br>- Supports SHA1, SHA256, SHA512<br>- Supports 6-digit and 8-digit codes<br>- Supports 30s and 60s periods<br>- One-tap code copy for faster sign-in<br>- Biometric unlock and PIN protection<br>- Recovery code storage and copy<br>- Clean interface with dark mode support<br>- Optional auto cloud backup &amp; restore for migration and lost-device recovery.<br><br>Built for daily account security:<br>Use MFA Authenticator for email, cloud services, social platforms, developer tools, and other services that use dynamic verification code 2FA.<br><br>Search-relevant terms:<br>authenticator app, 2FA app, OTP generator, TOTP authenticator, MFA verification code app.<br><br>MFA Authenticator is designed to provide a smooth and dependable 2FA experience for everyday use.

## Rankings

- #1,487,685 — 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.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `cn.mfa.authenticator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

## Similar extensions and apps

- [Authenticator App: 2FA & OTP](https://chrome-stats.com/d/com.authenticator.mfa.otp.e1) — 1,777 users
- [MFA Authenticator - Secure 2FA](https://chrome-stats.com/d/com.twofa.authenticator.vault) — 161 users
- [MFA Authenticator](https://chrome-stats.com/d/in.code4flutter.authenticator) — 5,606 users, 3.88 / 5
- [Phone Authenticator - 2FA](https://chrome-stats.com/d/com.authenticator.twofactor.authentication) — 192,722 users
- [Authenticator App](https://chrome-stats.com/d/com.secure.darcylearn.authenticator.twofa) — 12 users
- [Authenticator 2FA: OTP Backup](https://chrome-stats.com/d/authenticatorapp.authenticator.auth) — 1,037,460 users, 4.28 / 5
- [2FA Authenticator - OTP](https://chrome-stats.com/d/com.purehero.otp) — 16 users
- [TOTP Authenticator: 2FA MFA](https://chrome-stats.com/d/com.totp.authenticator) — 18,325 users, 4.36 / 5
- [2FA Authenticator: OTP & MFA](https://chrome-stats.com/d/trust.authenticator.app) — 4,832 users
- [Authenticator App 2FA & TOTP](https://chrome-stats.com/d/com.hasancapraz.authenticator) — 692 users
- [Otpkey Authenticator](https://chrome-stats.com/d/com.otpkey.authenticator) — 6,313 users
- [OTP Authenticator: 2FA App](https://chrome-stats.com/d/nl.novumsoftware.otp) — 7 users

---

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