Mar 13, 2026
Google Authenticator is a security app that adds a second step to your sign ins. Download the latest version of Google Authenticator 7.1 to enjoy new features and updates immediately!
* 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.
Check out the detailed comparison between the latest and old version of Google Authenticator, including the file size and Android system requirements.
| Version 7.1 (Latest) | Version 6.0 | |
|---|---|---|
| Package Name | com.google.android.apps.authenticator2 | com.google.android.apps.authenticator2 |
| Version | 7.1 | 6.0 |
| Update Date | Mar 13, 2026 | May 19, 2023 |
| Size | 5.4 MB | 15.5 MB |
| Requires Android | Android 6.0+ (M, API 23) | Android 4.4+ (Kitkat, API 19) |
| Architecture | universal | arm64-v8a,armeabi-v7a,x86,x86_64 |
| Signature | 38918a453d07199354f8b19af05ec6562ced5788 | 38918a453d07199354f8b19af05ec6562ced5788 |
| Google Play App License | Not Required | Not Required |