Authenticator app ・ 2FA & MFA
Authentication - TOTP and OTP
About
Manage your two-factor authentication codes with this fast, private, and reliable app. It supports numerous services and offers secure on-device storage with optional PIN or Face ID protection. Premium features like cloud backup are available via subscription.
What's New in Authenticator app ・ 2FA & MFA
1.0.2
February 11, 2026
- Minor changes and improvements
Subscriptions & In-App Purchases
2fa auth sign (weekly trial)
Any moment use every feature of the app
FAQ
What is Authenticator app?
Authenticator app is a utility designed to manage your two-factor authentication (2FA) codes for various online services. It supports TOTP and OTP protocols, ensuring secure logins.
Does Authenticator app have ads?
No, Authenticator app is ad-free. The description explicitly states 'no ads' and the 'hasAds' flag is false, ensuring an uninterrupted user experience.
How secure is Authenticator app?
All your authentication data is securely stored on your device using strong encryption. You can further enhance security by enabling Face ID or a custom PIN code to restrict access.
What services are compatible with Authenticator app?
The app supports all TOTP-compatible services, including popular platforms like Google, Discord, Amazon, and GitHub, among many others.
Can I use Authenticator app on multiple devices?
Yes, multi-device synchronization is available as part of the premium subscription. This allows you to access your authentication codes across different devices seamlessly.
What are the subscription options for Authenticator app?
Authenticator app offers a premium subscription with features like cloud backup and multi-device sync. Plans include '2fa auth sign (weekly trial)' for $3.99/P7D with a 3-day free trial, and '2fa auth sign (weekly stdt)' also at $3.99/P7D.
Is Authenticator app available on Android?
Based on the provided data, Authenticator app is currently only supported on iPhone. The 'supportedDevices' field lists 'iphone' exclusively.
How often is Authenticator app updated?
The latest version of Authenticator app is 1.0.2, which was last updated on February 11, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
