Authenticator App - OTP & 2FA
Vidus6 Technologies Tools In-app purchases
Modern 2FA app with cloud backup, multi-device sync, and offline access.
- Rating
- 4.7
- 3.9K ratings
- Downloads
- 67.1K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jun 11
- 2026 · v3.0.2
Screenshots
About Authenticator App - OTP & 2FA
Secure your online accounts instantly with a fast, modern, and reliable Authenticator App for Android.
This app generates secure two-factor authentication (2FA) codes for your logins, helping you stay protected from hackers, phishing attacks, password breaches, and unauthorized access. It supports TOTP (time-based one-time passwords), making it compatible with thousands of websites, apps, and services across the internet.
If you use 2FA for email, social media, online banking, crypto exchanges, cloud accounts, developer tools, or business dashboards, this app gives you strong two factor authentication with maximum privacy and full control.
The app is designed for users who want a clean interface, encrypted backups, multi-device sync, and a secure Google Authenticator alternative with more features, better reliability, and modern Android support.
Key Features
- End-to-End Encryption
All your 2FA secrets are encrypted on your device and in the cloud. Only you can access your authentication codes. No one else can read or access your data.
- Encrypted Cloud Backup
Create a secure backup of all your accounts and restore everything instantly if you switch phones, reset your device, or lose access. Your backup is protected with advanced encryption.
- Automatic Multi-Device Sync
Your two-factor authentication codes stay synced across all your Android devices in real time. No more manual setup, manual export, or repeated QR scans.
- Works Offline
Generate TOTP codes without internet access. Even in airplane mode, your accounts remain fully accessible and protected.
- Multiple Import Options
Easily import your existing 2FA accounts from Google Authenticator, Microsoft Authenticator, Authy, screenshots, migration files, or other authenticator apps. Migration takes just a few taps.
- Supports All Major Platforms
Works with Google, Microsoft, Facebook, Instagram, Amazon, TikTok, Discord, Twitter, Snapchat, LinkedIn, PayPal, Binance, Coinbase, Kraken, Roblox, Steam, GitHub, GitLab, Slack, Notion, Dropbox, and thousands more.
Any service that supports TOTP-based two factor authentication is compatible.
- Organize & Manage Accounts
Sort, search, and categorize your accounts. Add custom icons, edit details, reorder accounts, and keep everything clean and accessible.
- Clean, Fast, and Modern Interface
Built for speed and simplicity. Scan QR codes instantly, open accounts quickly, and manage long lists without lag or clutter.
- Privacy Focused
Your authentication keys are always encrypted. The app does not store your unencrypted secrets, does not sell data, and does not track your usage.
- Reliable Code Generation
Uses industry-standard algorithms (TOTP / HOTP) trusted by major security platforms worldwide. Your verification codes are generated accurately and instantly every 30 seconds.
- Google Authenticator Replacement
A powerful alternative with encrypted cloud backup, multi-device sync, automatic recovery, and better account management features.
- Perfect for Personal and Professional Use
From protecting everyday apps to securing business dashboards, developer accounts, and crypto exchanges, the app is built to handle both simple and complex 2FA needs.
- Ideal for Developers and Advanced Users
Supports OTP parameters, custom digits, custom periods, migration from external authenticators, QR parsing, and advanced account setups.
- Secure Login for Every Account
Add strong two factor authentication to any account to prevent unauthorized access, even if someone steals or guesses your password.
Whether you manage one account or hundreds, this Authenticator App provides a secure, encrypted, offline-ready, and easy-to-use 2FA solution for your Android device.
We continuously improve the app with new features, better performance, and enhanced security.
If you have any suggestions or feature requests, contact us anytime at [email protected].
This app generates secure two-factor authentication (2FA) codes for your logins, helping you stay protected from hackers, phishing attacks, password breaches, and unauthorized access. It supports TOTP (time-based one-time passwords), making it compatible with thousands of websites, apps, and services across the internet.
If you use 2FA for email, social media, online banking, crypto exchanges, cloud accounts, developer tools, or business dashboards, this app gives you strong two factor authentication with maximum privacy and full control.
The app is designed for users who want a clean interface, encrypted backups, multi-device sync, and a secure Google Authenticator alternative with more features, better reliability, and modern Android support.
Key Features
- End-to-End Encryption
All your 2FA secrets are encrypted on your device and in the cloud. Only you can access your authentication codes. No one else can read or access your data.
- Encrypted Cloud Backup
Create a secure backup of all your accounts and restore everything instantly if you switch phones, reset your device, or lose access. Your backup is protected with advanced encryption.
- Automatic Multi-Device Sync
Your two-factor authentication codes stay synced across all your Android devices in real time. No more manual setup, manual export, or repeated QR scans.
- Works Offline
Generate TOTP codes without internet access. Even in airplane mode, your accounts remain fully accessible and protected.
- Multiple Import Options
Easily import your existing 2FA accounts from Google Authenticator, Microsoft Authenticator, Authy, screenshots, migration files, or other authenticator apps. Migration takes just a few taps.
- Supports All Major Platforms
Works with Google, Microsoft, Facebook, Instagram, Amazon, TikTok, Discord, Twitter, Snapchat, LinkedIn, PayPal, Binance, Coinbase, Kraken, Roblox, Steam, GitHub, GitLab, Slack, Notion, Dropbox, and thousands more.
Any service that supports TOTP-based two factor authentication is compatible.
- Organize & Manage Accounts
Sort, search, and categorize your accounts. Add custom icons, edit details, reorder accounts, and keep everything clean and accessible.
- Clean, Fast, and Modern Interface
Built for speed and simplicity. Scan QR codes instantly, open accounts quickly, and manage long lists without lag or clutter.
- Privacy Focused
Your authentication keys are always encrypted. The app does not store your unencrypted secrets, does not sell data, and does not track your usage.
- Reliable Code Generation
Uses industry-standard algorithms (TOTP / HOTP) trusted by major security platforms worldwide. Your verification codes are generated accurately and instantly every 30 seconds.
- Google Authenticator Replacement
A powerful alternative with encrypted cloud backup, multi-device sync, automatic recovery, and better account management features.
- Perfect for Personal and Professional Use
From protecting everyday apps to securing business dashboards, developer accounts, and crypto exchanges, the app is built to handle both simple and complex 2FA needs.
- Ideal for Developers and Advanced Users
Supports OTP parameters, custom digits, custom periods, migration from external authenticators, QR parsing, and advanced account setups.
- Secure Login for Every Account
Add strong two factor authentication to any account to prevent unauthorized access, even if someone steals or guesses your password.
Whether you manage one account or hundreds, this Authenticator App provides a secure, encrypted, offline-ready, and easy-to-use 2FA solution for your Android device.
We continuously improve the app with new features, better performance, and enhanced security.
If you have any suggestions or feature requests, contact us anytime at [email protected].
What’s new
Version 3.0.2 · Updated June 11, 2026
This update makes Authenticator faster and smoother: • Fixed bugs for a more reliable experience • Improved performance and overall stability Enjoying Authenticator? Please take a moment to leave a rating or review — it really helps. You can reach us anytime at [email protected] for help or feedback.
User reviews
good
support my Google play in my Infinix hot 30i
good
good
very good
The App Is Good
Alternatives to Authenticator App - OTP & 2FA
Looking for apps like Authenticator App - OTP & 2FA? Here are 6 similar Android apps on Google Play. The highest rated is Proton Wallet: Secure Bitcoin (4.8/5), and all 6 are free to download.
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2FA Authenticator (2FAS) 4.3
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Aegis Authenticator - 2FA App 4.6
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Twilio Authy Authenticator 3.8
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Proton Wallet: Secure Bitcoin 4.8
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Okta Verify 4.5
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MyBlock 4.0
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Authenticator App - OTP & 2FA | 4.7 / 5 | Free | 50,000+ | Jun 11, 2026 | |
| 2FA Authenticator (2FAS) | 4.3 / 5 | Free | 5,000,000+ | Oct 6, 2026 | Compare |
| Aegis Authenticator - 2FA App | 4.6 / 5 | Free | 1,000,000+ | Sep 6, 2026 | Compare |
| Twilio Authy Authenticator | 3.8 / 5 | Free | 10,000,000+ | Oct 1, 2026 | Compare |
| Proton Wallet: Secure Bitcoin | 4.8 / 5 | Free | 100,000+ | Oct 7, 2026 | Compare |
| Okta Verify | 4.5 / 5 | Free | 10,000,000+ | Oct 27, 2026 | Compare |
| MyBlock | 4.0 / 5 | Free | 5,000,000+ | Aug 23, 2026 | Compare |
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