Why can't I install Google Authenticator?

The installation of Google Authenticator 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 Google Authenticator is compatible with your phone.

How to check if Google Authenticator is safe to download?

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

How to download Google Authenticator old versions?

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

What's the file size of Google Authenticator?

Google Authenticator takes up around 5.4 MB of storage. It's recommended to download APKPure App to install Google Authenticator successfully on your mobile device with faster speed.

Google Authenticator

1M+Everyone

Google LLC
Mar 13, 2026

Trusted App

What's New in the Latest Version 7.1

Mar 13, 2026

* Cloud syncing: Your Authenticator codes can now be synced to your Google Account and across your devices, so you can always access them even if you lose your phone.
* Privacy Screen: Access to Authenticator can now be protected by your screen lock, PIN or biometric.
* Improved UX and visuals: We've made the app easier to use and more visually appealing.

APK Info

Package Name
com.google.android.apps.authenticator2
File Format
XAPK
Android OS
Android 6.0+ (M, API 23)
Architecture
universal
Content Rating
Everyone
Signature
38918a453d07199354f8b19af05ec6562ced5788
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Package Name
com.google.android.apps.authenticator2
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