TOTP Authenticator – 2FA with Cloud Sync & Widgets
BinaryBoot Tools In-app purchases
Simple and Fast 2-Factor Authentication (2FA) app to protect your accounts.
- Rating
- 3.6
- 5.7K ratings
- Downloads
- 2.3M+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 3
- 2026 · v2.1.2
Screenshots
About TOTP Authenticator – 2FA with Cloud Sync & Widgets
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.
Personalization
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 [email protected]
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.
Personalization
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 [email protected]
What’s new
Version 2.1.2 · Updated September 3, 2026
- After correcting your device clock, codes could still be rejected for up to a day. - The "clock is off" warning had a broken close button. - A button on the Premium screen was almost invisible in dark mode. - The Premium screens now appear in every language the app supports.
User reviews
I'm updating my review yet again. I'd like to thank the developers for this outstanding app, even the migration to another mobile went smooth: the cloud sync, and the option to see the QR code are awesome. This is everything that Google Authenticator should have been. Keep it up.
Everything I was hoping for in a MFA / 2FA app. After coming from an iPhone and using the iOS app "OTP Auth" (amazing, best for iOS hands down), I was worried that there may not exist an app on Android to match its featureset. TOTP Authenticator did it with flying colors. My requirements were rather steep, too, as I...
Very good
beter than google 2FA
Must
Good for my job.
Frequently asked questions
What is TOTP Authenticator?
TOTP Authenticator is an app that adds an extra layer of security to your accounts by enabling 2-factor authentication (2FA).
How does TOTP Authenticator work?
TOTP Authenticator generates one-time tokens on your device that are used along with your password to protect your accounts from hackers.
What is Cloud Sync?
Cloud Sync is a premium feature that allows you to backup your 2FA accounts to your own Google Drive, ensuring you never lose your codes.
How does the Browser Extension feature work?
With the Browser Extension feature, you can easily push your 2FA codes to your desktop browser with a single tap, eliminating the need to manually type them in.
Can I use a dark theme in TOTP Authenticator?
Yes, you can easily switch between light and dark modes in the app and widget according to your preference.
How can I organize my accounts in TOTP Authenticator?
TOTP Authenticator allows you to organize your accounts using labels, making it easy to group and manage a large number of accounts. You can also use the search feature to quickly find any account.
Is TOTP Authenticator available on both Android and iOS?
Yes, TOTP Authenticator syncs seamlessly across Android and iOS platforms, allowing you to export and import your data between devices.
Can I use TOTP Authenticator on multiple devices?
Yes, you can create both cloud and offline backups in TOTP Authenticator, making it possible to import your encrypted backups on any device running the app.
Which services does TOTP Authenticator support?
TOTP Authenticator works with the majority of services that offer 6-digit code based 2FA. If you encounter any issues, please contact our support for assistance.
In which languages is TOTP Authenticator available?
TOTP Authenticator supports 7 popular languages, allowing you to use the app in your language. If your language is not available, please reach out to us.
Can I add multiple widgets for my accounts on the home screen?
Yes, with TOTP Authenticator, you can easily add multiple widgets for your favorite accounts on the home screen for quick access.
Can I personalize my accounts in TOTP Authenticator?
Yes, TOTP Authenticator allows you to set unique icons to your accounts by selecting from a provided list or uploading your own, making it easy to recognize and sort your accounts.
How can I protect my accounts in TOTP Authenticator?
You can protect your accounts in TOTP Authenticator by using biometrics (fingerprint or face scan) or a 4-digit PIN. This helps prevent unauthorized access to your codes. Screen capture via screenshots and other methods can also be blocked.
Alternatives to TOTP Authenticator – 2FA with Cloud Sync & Widgets
Looking for apps like TOTP Authenticator – 2FA with Cloud Sync & Widgets? Here are 6 similar Android apps on Google Play. The highest rated is 2FA Authenticator (2FAS) (4.7/5), and all 6 are free to download.
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2FA Authenticator (2FAS) 4.7
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BizConnect - Card Scanner 4.2
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Dexfolio - Live DeFi Tracker 4.2
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AltoPass Password Manager 4.5
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DroidPass Password Manager 4.3
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Azure Information Protection 3.1
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| TOTP Authenticator – 2FA with Cloud Sync & Widgets | 3.6 / 5 | Free | 1,000,000+ | Sep 3, 2026 | |
| 2FA Authenticator (2FAS) | 4.7 / 5 | Free | 5,000,000+ | Oct 6, 2026 | Compare |
| BizConnect - Card Scanner | 4.2 / 5 | Free | 100,000+ | May 28, 2026 | Compare |
| Dexfolio - Live DeFi Tracker | 4.2 / 5 | Free | 1,000+ | Oct 13, 2021 | Compare |
| AltoPass Password Manager | 4.5 / 5 | Free | 100+ | Feb 17, 2021 | Compare |
| DroidPass Password Manager | 4.3 / 5 | Free | 100,000+ | Sep 9, 2026 | Compare |
| Azure Information Protection | 3.1 / 5 | Free | 100,000+ | Dec 22, 2019 | Compare |