TOTP Authenticator generates 6-digit TOTP codes. Websites (for example Tekion, Gosuslugi etc.) request these codes. This security feature is called two factor authentication or 2FA.
How to sign in using TOTP?
1. Go to the “Security” section
2. Enable TOTP login
3. Scan the QR code or copy the secret key into your Authenticator
4. Done — 2FA is now enabled. From now on, you’ll need to enter a TOTP code from the Authenticator app whenever you log in
The app also includes over 100 step-by-step tutorials with screenshots showing how to set up TOTP for various websites.
Latest Version
2.8.5-googleplayUploaded by
Bibhas Oraw
Requires Android
Category
Free Tools AppContent Rating
Everyone
Security Report
Check Now
Report
Flag as inappropriateLast updated on Oct 24, 2026
Refreshed the design for Android 17. When a code is about to change, the timer turns wavy.
If a website gave you a key in an unusual format, you can now add it too. We'll show a few versions of the code, pick the one that works.
Marking a support request as urgent is now free.
