Authenticator・2FA・MFA・OTP
Two MultiFactor Authentication
About
Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.
What's New in Authenticator・2FA・MFA・OTP
1.6
June 8, 2026
In the new version: - bug fixes - metadata updates
MoreSubscription plans
Security: Authenticator, Authy
Fortify your digital security
In-App Purchases
$9.99
2FA
MFA
Developer apps
FAQ
What is 2FA Authenticator?
2FA Authenticator is a utility app that generates time-based one-time passcodes (TOTP) to add an extra layer of security to your online accounts, complementing your passwords.
How do I set up 2FA Authenticator?
You can set up 2FA Authenticator by scanning QR codes provided by the services you wish to protect or by manually entering the secret keys.
Can I use 2FA Authenticator on multiple devices?
Yes, the app supports cross-platform backup and syncing of your 2FA codes, allowing you to access them securely across multiple devices.
What is the pricing for 2FA Authenticator?
2FA Authenticator requires a subscription to access all features. Subscription plans include $5.99/week with a 3-day free trial, or $19.99/month.
How do I manage my subscription for 2FA Authenticator?
Subscriptions can be managed by the user, and auto-renewal can be turned off by visiting your Account Settings after purchase. Auto-renewal must be disabled at least 24 hours before the current period ends.
What is the age rating for 2FA Authenticator?
2FA Authenticator has an age rating of 4+, making it suitable for a wide range of users.
On which devices can I use 2FA Authenticator?
The app is supported on Apple Watch, iPhone, and iPad devices.
How often is 2FA Authenticator updated?
The latest version of 2FA Authenticator is 1.3, and it was last updated on June 4, 2025. This indicates a recent update, suggesting ongoing development and support.
