5/10
5/10
Free
In-App Purchases
About
Enhance your online security with robust two-factor and multi-factor authentication. This app generates secure one-time passwords and supports multiple protocols, with features like backup, restore, and encrypted data storage for peace of mind.
✓Two-Factor Authentication (2FA)
✓Multi-Factor Authentication (MFA)
✓TOTP and HOTP Support
✓Backup & Restore
✓User-Friendly Design
✓Encrypted Data Storage
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What's New in Two Factor Authenticator & OTP
1.3
January 5, 2026
- stability improvement - bug fixes
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$6.997 Days
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FAQ
What does this app do?
This app provides robust two-factor authentication (2FA) and multi-factor authentication (MFA) to protect your sensitive information. It generates secure, unique one-time passwords (OTPs) required for login, adding an extra layer of security beyond your password.
What are the key features of this authenticator app?
Key features include support for both Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) protocols, a user-friendly interface for easy management, encrypted data storage for security, and a backup and restore feature to prevent data loss.
How does the subscription work?
Payment is processed through your iTunes Account upon purchase confirmation. Subscriptions renew automatically unless turned off at least 24 hours before the current period ends. You can manage your subscriptions and auto-renewal settings in your Account Settings after purchase.
Is this app compatible with various services?
Yes, the app supports both TOTP and HOTP protocols, allowing you to secure a wide variety of services and platforms that offer two-factor authentication.
What is the main benefit of using this app?
The main benefit is enhanced online security. By implementing two-factor or multi-factor authentication, you significantly reduce the risk of unauthorized access to your accounts and sensitive digital information.
