Effective Date: November 2025
These Terms of Use (“Terms”) govern your use of the Authenticator – 2FA TOTP App.
By using the App, you agree to these Terms.
The App is provided for personal and non-commercial use.
You must use the App responsibly and in compliance with applicable laws.
You agree not to misuse the App or attempt to manipulate encryption, backups, or device security.
We grant you a limited, non-transferable, revocable license to use the App solely for personal use.
All rights, titles, and interests in the App remain the property of the developer.
This App generates TOTP (Time-based One-Time Passwords) for compatible services.
It is your responsibility to securely store and manage your 2FA backup keys.
We do not guarantee recovery if you lose access to your device and have not enabled encrypted backup.
The App does not provide account recovery services for third-party platforms (Google, Facebook, Binance, etc.).
You use the App at your own risk.
Some features (e.g., encrypted cloud backup, sync, ad removal) may require a Pro subscription.
Payments are processed entirely through Apple or Google.
We do not manage refunds directly.
Subscription terms follow App Store / Google Play billing rules.
The free version may display ads from Google AdMob, which operates under its own Privacy Policy.
We are not responsible for:
Loss of access to your online accounts due to user error
Failure to save or retain 2FA backup codes
Any misuse of secret keys, QR codes, or authentication data
Any indirect or incidental damages arising from app usage
We may suspend or terminate access to the App if you violate these Terms, misuse the App, attempt unauthorized reverse engineering, or act maliciously.
We may update these Terms periodically.
Updated versions will be published inside the App and on our store listing.
For any questions or support related to these Terms:
📧 contact.ntnapp@gmail.com