Authenticator App: 2FA & MFA.

Two Factor Authentication OTP

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Authenticator App: 2FA, MFA generates secure one-time codes for any account — instantly, offline, and protected by your Face ID or Touch ID. Add any account manually in seconds and get a fresh 6-digit TOTP or HOTP code every 30 seconds. No SMS. No internet connection required. No third party ever sees your codes. WHAT THE APP DOES • Generates TOTP & HOTP codes (RFC 6238 / RFC 4226) for any service that supports two-factor authentication • Works with Google, Microsoft, Apple ID, Amazon, GitHub, Dropbox, Slack, Facebook, and thousands more • Add accounts via QR code or manual key entry • Stores all accounts in one organised list with custom names for easy navigation • Refreshes codes automatically every 30 seconds with a visible countdown timer • Locks the app behind Face ID or Touch ID so only you can access your codes • Runs fully offline — codes are generated on-device, never sent to a server BACKUP & RESTORE Encrypted backup saves all your accounts to the cloud. If you switch or lose your phone, restore every account to a new device in one tap. Backup is end-to-end encrypted — your keys never leave your device. SWITCHING FROM ANOTHER APP Add your existing accounts manually using the secret keys from each service. Takes a few minutes and keeps access to every account intact. PRIVACY AND SECURITY Authenticator: 2FA Auth, MFA complies with stringent privacy standards, ensuring that your data remains safe and confidential. For more information, please review our Privacy Policy at https://authgreen.com/privacy SUBSCRIPTION AND TERMS Authenticator App: 2FA, MFA is a subscription-based app with a free trial period. Subscribe for unlimited access with no commitment, and you can cancel anytime. Manage your subscription and disable auto-renewal in iTunes' Account Settings after purchase. Read our Terms of Service at https://authgreen.com/termsofuse

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Essa Studio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • ESSA STUDIO, MCHJ
Size
  • 38.1 MB
Category
  • Utilities
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • Auth Premium Annually $49.99
  • Auth Premium Weekly $6.99
  • Learn More
Copyright
  • © ESSA STUDIO, MCHJ
  • Privacy Policy

    • More by Essa Studio