Why can't I install Authenticator App?

The installation of Authenticator App may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Authenticator App is compatible with your phone.

How to check if Authenticator App is safe to download?

Authenticator App is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Authenticator App old versions?

APKPure provides the latest version and all the older versions of Authenticator App. You can download any version you want from here: All Versions of Authenticator App

What's the file size of Authenticator App?

Authenticator App takes up around 34.6 MB of storage. It's recommended to download APKPure App to install Authenticator App successfully on your mobile device with faster speed.

What language does Authenticator App support?

Authenticator App supports 中文,Türkçe,svenska, and more languages. Go to More Info to know all the languages Authenticator App supports.

Download Authenticator App Latest Version 2.1.0 Android APK File

What's New in the Latest Version 2.1.0

Mar 26, 2026

Easily sign-in to any account with this safe two factor authenticator app Download the latest version of Authenticator App 2.1.0 to enjoy new features and updates immediately!

Authenticator App latest version 2.1.0 was released on Mar 26, 2026 by Wallet Passes Alliance. The app download size is 34.6 MB. Download the latest version of Authenticator App to enjoy new features and better performance.

Check out the detailed comparison between the latest and old version of Authenticator App, including the file size and Android system requirements.

Authenticator App Version Comparison

	Version 2.1.0 (Latest)	Version 1.58
Package Name	authy.secure.authenticator.code	authy.secure.authenticator.code
Version	2.1.0	1.58
Update Date	Mar 26, 2026	Jan 28, 2026
Size	34.6 MB	54.7 MB
Requires Android	Android 8.0+ (Oreo, API 26)	Android 8.0+ (Oreo, API 26)
Architecture	arm64-v8a	armeabi-v7a
Signature	34319c7cc89800ba388f6ca92211f43dba88ee42	34319c7cc89800ba388f6ca92211f43dba88ee42
Google Play App License	Required	Not Required