Authenticator App-2FA Security

1.2.8

A1Apps-co

3.62

273 reviews

100,000+
Downloads

Free

Secure Authenticator app for 2FA & OTP, with password security & backup.

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About Authenticator App-2FA Security

Authenticator App-2FA Security is a tools app developed by A1Apps-co.

Download Statistics

Authenticator App-2FA Security has been downloaded 190 thousand times. In the last 30 days, the app was downloaded 2.1 thousand times.

User Ratings

Authenticator App-2FA Security is rated 3.62 out of 5 stars. The rating is based on 270 ratings.

App Information

Authenticator App-2FA Security is FREE to download. The APK download size is 18.64 MB. The latest version available is 1.2.8. The last update was on December 29, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2025.

Description

Simple two-factor authentication is available for your account and other compatible apps with A1 Authenticator. With A1 Authenticator App, you get all the security without any of the hassle thanks to one-tap verification and safe cloud backup.

Forget passwords—use your phone to log in! Enter your username, then approve the login request on your phone. This two-step verification adds an extra layer of security with your fingerprint, face ID, or PIN. After completing the two-factor authentication (2FA), you’ll gain access to all your account details.

Features:
✅ Produces 6-digit codes every 30 seconds
✅ Notifies users via push notification for one-tap clearance
✅ Provides a free encrypted backup
✅ Assistance with SMS codes
✅ QR code-based automated setup
✅ Dark Mode: Use the app with comfort

Why A1 Authenticator is a multi factor authentication app:

1) Offline Functionality
Disconnected from the internet? It’s not an issue! Our app can generate secure one-time passwords (OTPs) without needing a network connection

2) Secure Backups
You can safeguard your data without worrying thanks to options for offline backup and account restoration.

It’s not too late to protect your data, so what are you waiting for? Start using the A1 Authenticator app today and Protect your online accounts

Start using the A1 Authenticator app today.

Recent changes:
📝 Release Notes – v1.2.8
New:

👔 Bug Fixes + Improved Tablet UX

Show more Show less

More data about Authenticator App-2FA Security

Price	Free to download
Total downloads	190 thousand
Recent downloads	2.1 thousand
Rating	3.62 based on 270 ratings
Ranking	Not ranked
Version	1.2.8
APK size	18.6 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Authenticator App-2FA Security app

Authenticator App-2FA Security compared with similar apps

Common keywords of similar apps

Tap Phone Offline Start Today App Authenticator Security Backup Secure Factor Authentication Account Verification Passwords Codes Data Protect

Keywords missing from this app

Accounts Time Password Code Otp Step Totp Qr Google Based Online Access Support Multi Protection Features Services Login Mfa Easy Generate Layer Scan Key Manage Facebook Apps Solution Device Generator Privacy Reliable Securely Works Manager Extra Digital

Google Play Rating history and histogram

Downloads over time

Authenticator App-2FA Security has been downloaded 190 thousand times. Over the past 30 days, it averaged 72 downloads per day.

Changelog of Authenticator App-2FA Security

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Developer information for A1Apps-co

A1Apps-co

rpdev92@gmail.com

Website

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Comments on Authenticator App-2FA Security for Android

★★★★★ K Kn · Nov 15, 2025

Authenticator apps significantly improve security by providing two-factor authentication (2FA). By generating time-sensitive, one-time codes, they make it harder for attackers to compromise accounts.✔️

★★★★★ Ali khan · May 26, 2025

A1 authenticator app is a great application. Love the features and updates. Easy to use+

★★★★★ Prateeksha Jaiswal · May 15, 2025

Secure and Reliable, Authenticator App is A must-have For online security

★★★★★ Raj kishor Mehta · Oct 18, 2025

The smooth performance and reliability make it a must-have security companion for all+

★☆☆☆☆ Muaza Khir · Dec 23, 2025

My revalute card got bank ruppted, and they said it will keep it safe without eny hard work. WELL THAT IS A LIE!

★☆☆☆☆ Scott Libby · Dec 17, 2025

Have to pay to access your codes in an ad infested app. I can't log in into other apps because they need the code, but it's trying to force me to buy a subscription just to get the code. Not to mention all the fake reviews they've got, find a different app

Google Play Rankings for Authenticator App-2FA Security

This app is not ranked

Technologies used by Authenticator App-2FA Security

Authenticator App-2FA Security is requesting 21 permissions and we don't have library information (yet).
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