Authenticator App: 2FA & MFA.

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