TOTP Authenticator – 2FA with Cloud Sync & Widgets

In-app purchases
2.2K reviews
Content rating
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About this app

TOTP Authenticator allows you to quickly and easily protect your accounts by adding 2-factor authentication (2FA). The app brings together best in class security practices and seamless user experience together.

This app generates one-time tokens on your device which are used in combination with your password. This helps to protect your accounts from hackers, making your security bulletproof. Just enable the two-factor authentication in your account settings for your provider, scan the QR code provided and you're good to go!

Cloud Sync (Premium)
Never lose your codes again! With Cloud Sync, you can easily backup your 2FA accounts to your own Google Drive. This keeps you in total control of your data while providing effective cloud backup. Using the Cloud History feature, you can easily restore recently changed data with ease.

Browser Extension (Premium)
2FA on the desktop is now easier than ever before! With a single tap, push your 2FA codes to your desktop browser. No need to manually type in the codes again.

Dark theme
Do you love the dark mode? We sure do! Easily change between the light and dark mode in the app and widget. More power to you.

Organise via Labels
With the inbuilt labels, you can easily group and manage a large number of accounts. The inbuilt search feature helps to find any account in seconds.

Multi-platform support
TOTP Authenticator syncs seamlessly across Android and iOS platforms. You can export your data from one platform, and simply import it on the other.

Multi-device usage
This 2FA app empowers you to create both cloud backups (via Cloud Sync) and offline backups. You can then import these encrypted backups in any device running TOTP Authenticator. This is highly useful in cases where you use 2 devices or need to switch your phone.

Extensive Account Support
TOTP Authenticator works with the majority of the services offering 6-digit code based 2FA. If some service does not work for you, please contact our support.

Multiple language support
Experience the app in a more intuitive way by using it in your language. The app comes with the support of 7 popular supported languages. Don't see your language in the app? Reach out.

Multiple widgets
With TOTP Authenticator, you can easily add multiple widgets for your favourite accounts on the home screen for quick access. These widgets come in multiple layouts, so you can choose whichever suits you the best.

The app allows you to set unique icons to your accounts, either by selecting icons from the provided list or by uploading them. This helps you to easily recognize and sort your accounts.

Biometric security
Protect your accounts by using biometrics (Fingerprint, face scan) or a 4-digit PIN. This helps protect your codes from prying eyes or in case someone gets access to your phone. You can also block screen capture via screenshots and other methods.

For any questions or suggestions, reach us at
Updated on
Sep 27, 2021

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
2.2K reviews
A Google user
April 23, 2020
As a person that buys new phones more than he buys pants, it's been a problem re-adding 10+ authentication keys for each of my personal and work accounts. This finds a way to stay secure while allowing you to back up your codes to transfer between devices. The team has been responsive with bug reports, and I'd easily buy the premium version again if I could just to support the devs. Thank you!
43 people found this review helpful
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May 1, 2020
Hi, we're glad that you are loving the app and the backup feature! Thank you for the positive review. :)
Michael Federman
February 1, 2021
Love this app, only issues I have are that if I choose to order my entries in a custom manner, this does not get saved if I look on a 2nd device. Also, the custom images get reset each time a change is made on a different device. I also cannot add any custom groups, which I would really, really love to be able to do. Right now there are limited categories for placing my entries, and you can't rename them...
50 people found this review helpful
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A Google user
March 11, 2020
I've used a lot of authenticators in search of the best one and this one's near the top. A lot can back up your codes (though if you save your keys this isn't too big of a deal) and this can too and does so well. Many have service icons and allow for reordering so you can easily find your token if you have a lot and this one has both features. Some look better than others and this one is up there. Its headline feature is a way to send tokens to Chrome without you having to mirror your clipboard or have the extension know the token and that feature works well. Support is very helpful and development is active. Recently added was Biometric API support (as far as I know the only TOTP authenticator to have it) and some interface cleanup. The fact that it's regularly improved is a big plus in my book, I highly recommend this app.
22 people found this review helpful
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March 13, 2020
Thank you for your review! We're glad that the latest biometric API is working well for you. If you have any more suggestions please feel free to reach us. :)

What's new

1. Fixed issues with drive sync & account restore functionality on Android 11.
2. Fixed issues with code validity when the application is brought to the front.