authenticator . app

authenticator . app

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authenticator . app: The Safest Way to Secure Your Digital Life Across All Your Apple Devices

Stop worrying about account lockouts. Securely generate, sync, and backup your 2FA codes with military-grade encryption across iPhone, iPad, and Mac—even offline.

Download on App Store

Publisher

Mustafa Uz

Category

Business

Downloads

527K+

User Rating

4.8/5

Total Ratings

11K+

Locales

30

Security at a Glance

Discover the interface used by 527K+ users.

iPhone screen displaying the authenticator app with 2FA codes for Google Twitter Instagram and Facebook accounts under a Secure All Accounts headline.

iPhone screen displaying the authenticator app with 2FA codes for Google Twitter Instagram and Facebook accounts under a Secure All Accounts headline.

iPhone screen showing how to add a new 2FA account by scanning a QR code within the authenticator app.

iPhone screen showing how to add a new 2FA account by scanning a QR code within the authenticator app.

Authenticator app settings screen with sync and auto backup toggle enabled

Authenticator app settings screen with sync and auto backup toggle enabled

iPhone screen displaying the 2FA QR code scanning feature of the Authenticator app

iPhone screen displaying the 2FA QR code scanning feature of the Authenticator app

Uncompromising Security for Your Digital Identity

The tools that make this app stand out, trusted by 527K+ users.

💻

Seamless Apple Ecosystem Sync

Access your security tokens instantly across iPhone, iPad, and Mac. Your protection moves with you, ensuring a frictionless login experience for work and personal apps.

🛡️

Encrypted iCloud Backups

Eliminate the fear of losing access. Your tokens are protected with military-grade encryption and backed up to iCloud for effortless recovery on any new device.

📵

Private Offline Reliability

Generate secure MFA codes without an internet connection. Everything is processed locally on your device, keeping your data strictly private and accessible anywhere.

Loved by users worldwide

Trusted by 527K+ people who love this app.

"

"As a consultant managing dozens of client accounts, this app is a lifesaver. The sync between my Mac and iPhone is seamless—I never have to dig for my phone while I am working at my desk. It is much more intuitive and reliable than the big-brand alternatives I used to use."

Sarah J., Marketing Consultant
"

"I am constantly on the move and digital security is my top priority. Knowing that my 2FA codes are encrypted and backed up to iCloud gives me total peace of mind if I ever lose my device. Plus, the fact that it works perfectly offline is essential for my international travels."

Marcus T., Software Engineer

About the app

Everything you need to know about authenticator . app.

Description

Authenticator app helps to secure all your online accounts. Use Authenticator app to scan, generate and save 2FA & MFA codes for popular services including Facebook, Microsoft, Instagram, Google, Amazon,microsoft authenticator,google authenticator,salesforce authenticator, Store or generate secure two-factor and multi-factor (2FA & MFA) authentication tokens - Scan QR Codes or enter codes manually - Encrypted Backup to iCloud - Easily restore codes when you switch or lose devices - Securely Sync codes across all your Apple devices - Works on iPhone, iPad, Mac - Works offline. No internet connection required. Features: - Secure & Private All data stored in Authenticator is always encrypted, even when it's stored in iCloud to ensure that you are the only one who can access your data. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. Privacy Policy: https://docs.google.com/document/d/18-tCFauF7hgGpY7881tja3Vh-A1l6XL1uTcJEQb4ij4 Terms of use : https://docs.google.com/document/d/1k1RqmG3arlz44qHvyyvIboOdu0s0tFv_

Latest Version

1.3

Size

1.8 MB

First Released

Mar 4, 2023

Secure Your Digital World Across All Your Apple Devices

Join over 527,000 professionals who trust our encrypted, offline-first solution for seamless 2FA protection and effortless iCloud recovery.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about authenticator . app

What is authenticator . app?

Authenticator . app helps secure online accounts by scanning, generating, and saving two-factor (2FA) and multi-factor (MFA) authentication codes for various popular services.

Does authenticator . app support 2FA and MFA tokens?

Yes, authenticator . app stores and generates secure two-factor (2FA) and multi-factor (MFA) authentication tokens. This feature enhances the security of your online accounts.

How do I add a new account to authenticator . app?

Users add new accounts to authenticator . app by scanning a QR Code or by entering the authentication codes manually. The app displays a "Scan QR Code" interface.

Can authenticator . app backup authentication codes?

Yes, authenticator . app offers an encrypted backup to iCloud. This secure encrypted backup allows users to easily restore their codes if they lose or switch devices.

Does authenticator . app sync across Apple devices?

Yes, authenticator . app securely syncs authentication codes across all your Apple devices. It works on iPhone, iPad, and Mac, providing consistent access to your tokens.

Is an internet connection required for authenticator . app to function?

No, authenticator . app works offline. An internet connection is not required for the app to generate and display authentication codes, ensuring continuous access.

Is data in authenticator . app encrypted?

Yes, all data stored in authenticator . app is always encrypted. This encryption applies even when data is stored in iCloud, ensuring privacy and data security.

What online services does authenticator . app secure?

Authenticator . app secures popular online services such as Facebook, Microsoft, Instagram, Google, and Amazon. It generates and manages 2FA and MFA codes for these platforms.