Google Authenticator APK is a free tools app for Android by Google LLC. Enable 2-step verification to protect your account from hijacking. On this page you can get the latest version the newest build, read what it offers and follow a simple install guide.

What Is Google Authenticator APK?
Google Authenticator belongs to the Tools category and is built by Google LLC. It has already reached 100,000,000+ installs on Google Play with an average rating of 3.9/5 from 689,305 ratings, which shows how many people rely on it every day.
Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also need to enter a code that is generated by the Google Authenticator app on your phone.
The verification code can be generated by the Google Authenticator app on your phone, even if you don't have a network or cellular connection. Sync your Authenticator codes to your Google Account and across your devices.
Downloading the Google Authenticator APK file lets you install the app directly, update it on your own schedule and keep a backup of the version that works best on your phone.
Key Features of Google Authenticator APK
- This way, you can always access them even if you lose your phone.
- Set up your Authenticator accounts automatically with a QR code.
- This is quick and easy, and it helps to ensure that your codes are set up correctly.
- Support for multiple accounts.
- You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in.
- Support for time-based and counter-based code generation.
Google Authenticator App Information
| App name | Google Authenticator |
| Package | com.google.android.apps.authenticator2 |
| Category | Tools |
| Developer | Google LLC |
| Installs | 100,000,000+ |
| Rating | 3.9/5 from 689,305 ratings |
| Last updated | October 19, 2026 |
| Price | Free |
How to Download and Install Google Authenticator APK
- Scroll to the download button on this page and tap it to save the Google Authenticator APK file.
- Open Settings on your phone and allow installs from your browser or file manager when asked.
- Open the downloaded file and tap Install.
- Wait a few seconds, then tap Open to start Google Authenticator.
- Switch the unknown-sources permission back off to keep your phone protected.
What’s New in Google Authenticator
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. The listing was last updated on October 19, 2026.
Tips for the Best Experience with Google Authenticator
- Keep at least 500 MB of free storage so Google Authenticator can install and update smoothly.
- Use a stable Wi-Fi connection when you download the file or open the app for the first time.
- Grant only the permissions that Google Authenticator really needs and review them from time to time.
- Restart your phone after a big update if the app feels slow or freezes.
Device compatibility
Google Authenticator works on most phones and tablets that run a current version of Android. Older devices may run it a little slower, so close background apps if you notice lag.
Is Google Authenticator APK Safe to Use?
Google Authenticator is the same app that is published on the official Google Play listing. Always download from a source you trust, keep your phone updated and scan files with a security app if you are unsure.
Looking for something similar? Browse our Tools apps or discover more free Android apps.
Google Authenticator FAQ: Common Questions Answered
Is Google Authenticator APK free to download?
Yes. Google Authenticator is free to download and use. Some features may offer optional in-app purchases.
What is the latest version of Google Authenticator?
The latest version listed here is the newest build. It was last updated on October 19, 2026.
Which Android version does Google Authenticator need?
Google Authenticator runs on most modern Android phones and tablets.
How do I update Google Authenticator?
Come back to this page for the newest file, download it and install it over the old version. Your data stays in place.
Final Thoughts on Google Authenticator
If you want a reliable tools app, Google Authenticator APK is worth installing. Use the button above to get version the newest build and enjoy everything Google Authenticator has to offer.