Secure Authenticator app for 2FA & OTP, with password security & backup.
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.
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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).
Permissions
Development tools
test access to protected storage
Network communication
view network connections,
full network access,
Google Play billing service,
Google Play license check
We haven't collected library information for this app yet. You can use the AppBrain
Ad Detector app to detect libraries in apps installed on your device.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.