AuthONE Authenticator
2FA Authentication & MFA
About
This app provides secure, encrypted storage and offline generation of two-factor authentication codes. It offers encrypted backups, cross-device synchronization, and easy import from other services. It also includes a browser extension for quick and secure code filling on websites.
What's New in AuthONE Authenticator
1.4.0
May 15, 2026
* New Feature: Redeemable Codes Enter AUTHONE2026 on the purchase page to unlock the permanent version.
MoreSubscription plans
Yearly
Three days trial
In-App Purchases
$2.99
Lifetime Access
One-time purchase, permanently unlocked.
Developer apps
FAQ
What is AuthONE Authenticator?
AuthONE Authenticator is a productivity app that provides secure, encrypted storage and offline generation of two-factor authentication (2FA) codes for various online accounts. It aims to simplify and enhance your multi-factor authentication process.
How secure is AuthONE Authenticator?
AuthONE Authenticator emphasizes security with all data stored being encrypted, ensuring only you can access your information. It also offers a secure encrypted backup feature for data protection.
Can I use AuthONE Authenticator offline?
Yes, AuthONE Authenticator can generate secure codes even when your device is offline or in airplane mode, allowing for continuous authentication capabilities.
Does AuthONE Authenticator sync across devices?
Yes, AuthONE Authenticator automatically synchronizes all your accounts across all your Apple devices, ensuring your 2FA codes are up-to-date and accessible wherever you are.
How can I import my existing 2FA accounts into AuthONE Authenticator?
AuthONE Authenticator supports multi-import, allowing you to easily and securely import your accounts from services like Google Authenticator, password managers, and files.
What is the subscription plan for AuthONE Authenticator?
AuthONE Authenticator offers a yearly subscription plan at $0.99, which includes a 3-day free trial. Payment is charged to your iTunes Account upon confirmation of purchase.
How do I manage my AuthONE Authenticator subscription?
Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the current period ends. You can manage subscriptions and turn off auto-renewal in your App Store account settings.
What devices does AuthONE Authenticator support?
AuthONE Authenticator provides a native experience on all Apple devices, including iPhone and iPod. It leverages features like Dark Mode and gestures for a seamless user experience.
