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Authenticator App – 2FA & OTP icon

Authenticator App – 2FA & OTP


Ozone Team
2.0.5
  • Feb 1, 2026
    Update date
  • Security
  • Everyone
  • Android 6.0+
    Android OS

About Authenticator App – 2FA & OTP

Authenticator for 2FA login using OTP codes, with backup and sync features

Want to enhance the security of your accounts with our 2FA Authenticator App?

Whether you're securing personal or business accounts, our app offers essential features like two-factor authentication, a password manager, and secure OTP code generation. You can back up your data, sync across devices, lock the app for extra protection, and even disable screenshots for privacy. The setup is quick and easy; you just scan a QR code or enter a key manually. Access all your codes in one place. You can also add a widget to your home screen for quick access to codes without opening the app. With a simple design and smooth experience, anyone can easily use it.

Use our token authenticator to generate secure access codes that change every few seconds. Two step verification ensures only you can log in, even if someone knows your password. Our app supports TOTP for fast, reliable authentication across all your accounts.

Key Features of 2FA Authenticator:

2FA Authentication

2FA authenticator app adds an extra layer of security to your login. After typing your password, you verify your identity with a second step. This could be a one-time password generated by the app. The OTP codes generated by the OTP Authenticator app are time-based and refresh in specific time intervals, ensuring maximum security.

QR Code Scanning for 2FA Setup

Connect your accounts by scanning a QR code. There is no need to manually type long keys; just scan and start receiving OTP codes instantly. Fast, secure, and simple. Adding accounts via QR code for 2FA saves time and reduces errors.

Add from Gallery

Upload a QR code image from your gallery to quickly set up 2FA authentication. Useful for codes saved earlier or shared via screenshots.

Enter manually

If no QR code is available or you prefer manual entry, simply type the secret key to add your account for authentication.

Time-Based One-Time Password (TOTPs)

OTP Authenticator generates a new, unique OTP Code every 30 seconds based on the current time and a shared secret key.

Notes Functionality

Keep track of your account details, usernames, passwords, and security codes all in one secure place.

Multi-Account Support

Multi-account support lets you manage and secure multiple accounts in one place. Whether it's your email, social media, or work apps, you can store all your 2FA codes in a single authenticator app for convenience and security.

Backup and Sync

The Code generator app offers backup and sync features, allowing you to restore your accounts if you lose your device and access your codes across multiple devices.

Lock Your Authenticator App

Protect your authenticator app from unauthorized access by enabling a custom PIN lock. Even if someone has your phone, they can't open the app without your code.

Screenshot Protection

Block screen captures inside the app to keep your code and data private.

App Widgets

Easily check your 2FA codes right from your home screen. No need to open the app every time you need a code. It’s a fast and convenient way to access your codes on the go.

Why Choose Our 2FA Authenticator App

Our Authentication app keeps your online accounts secure with strong, time-based OTP codes. It’s easy to set up and manage multiple accounts, and you can access your codes anytime. With a clean, user-friendly interface, anyone can start using it in seconds.

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Additional APP Information

Latest Version

2.0.5

Uploaded by

Jaime Chávez

Requires Android

Android 6.0+

Available on

Content Rating

Everyone

Security Report

What's New in the Latest Version 2.0.5

Last updated on Feb 1, 2026

Build fixed.
crashes resolved.
feature enhanced.

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Security Check Completed
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Package Name:com.authenticator.security.twofactorauth
SHA-256:1eb77db4f226f1f77ce9bcc1447777dc6c7b90c59bf2b9b3b6b6578fe4d574d4
SHA-1:ad31909aa40a4bb18d43389adaf05e2adff4809b
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Verified by: APKPURE

Authenticator App – 2FA & OTP Screenshots

Authenticator App – 2FA & OTP posterAuthenticator App – 2FA & OTP screenshot 1Authenticator App – 2FA & OTP screenshot 2Authenticator App – 2FA & OTP screenshot 3Authenticator App – 2FA & OTP screenshot 4Authenticator App – 2FA & OTP screenshot 5Authenticator App – 2FA & OTP screenshot 6Authenticator App – 2FA & OTP screenshot 7

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