# 2FA Authenticator

> 2FA Authenticator, MFA Authenticator, #1 Best Authentication App

Canonical page: [https://chrome-stats.com/d/private.auth.storage](https://chrome-stats.com/d/private.auth.storage)

## Overview

- **ID:** `private.auth.storage`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 2fa authenticator L.L.C-FZ
- **Category:** PRODUCTIVITY
- **Downloads:** 54,867
- **Version:** 1.0
- **Last updated:** 2026-03-27
- **First published:** 2025-11-21
- **Publisher country:** AE
- **Size:** 52 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=private.auth.storage)
- **Website:** [https://2faauthenticator.ai](https://2faauthenticator.ai/)
- **Privacy policy:** [https://2faauthenticator.ai/Privacy\_Policy.html](https://2faauthenticator.ai/Privacy_Policy.html)

## Description

2FA Authenticator is your go-to solution for securing online accounts with two-factor or multi-factor authentication. It supports TOTP and HOTP, offers effortless token backup and restoration, and can be secured with a passcode or biometric authentication. Built as open-source, it emphasizes transparency and trust while keeping security at the forefront.

Designed for convenience, it syncs tokens across devices, features a clean, intuitive interface, and enables one-tap authentication via browser extensions. It supports multiple languages, provides quick setup guides, and offers offline functionality to protect your privacy even when you're offline. Download 2FA Authenticator to safeguard your data with robust, community-driven security.

## Rankings

- #288,239 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.HAPTIC_FEEDBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `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`
- `private.auth.storage.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/private.auth.storage)