# AT&T MFA

> Secure multi-factor authenticator for phishing-proof logins using FIDO2 standards. (iPhone/iPad app by AT&T Services, Inc..)

- Source: https://appshunter.io/ios/app/at-and-t-mfa/id6444501887 (this page in markdown: same URL + `.md`)
- Developer: [AT&T Services, Inc.](https://appshunter.io/developer/290854684)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: English, French, German, Italian, Japanese, Korean, Portuguese, Chinese, Spanish, Chinese
- Released: 2023-08-24
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/at-and-t-mfa/id6444501887/reviews.md

## What is AT&T MFA?

AT&T MFA is AT&T's secure multi-factor authenticator that significantly improves both business and personal account login security.

AT&T MFA takes phone-based multi-factor authentication to the next level by turning your phone into a FIDO2 authenticatore. This app leverages the FIDO2/WebAuthn strong authentication standards to deliver a ""phish-proof"" push with a delightful and simple user experience. AT&T MFA's FIDO2 solution works with both our business offering and most consumer websites that support FIDO2 security keys (like facebook.com, twitter.com, google.com, github.com, and many more).

Additionally, AT&T MFA can generate one-time passcodes for offline access login and can receive regular push notifications for traditional tap-to-approve on iOS devices.

Note: To use with AT&T's authentication service you need to first enroll; contact your organization's help desk.

## Key features

- FIDO2 authenticator
- Phishing-proof logins
- Push notifications
- One-time passcodes
- Offline access


## Frequently asked questions about AT&T MFA

### What is AT&T MFA?

AT&T MFA is a secure multi-factor authenticator app that turns your phone into a FIDO2 authenticator. It uses strong authentication standards to provide phishing-proof logins for various online accounts.

### Does AT&T MFA support offline access?

Yes, AT&T MFA can generate one-time passcodes for offline access, allowing you to log in even without an internet connection.

### Which accounts can I secure with AT&T MFA?

This app works with AT&T's authentication service and most consumer websites that support FIDO2 security keys, including popular platforms like Facebook, Twitter, Google, and GitHub.

### How do I enroll to use AT&T MFA with AT&T's service?

To use AT&T MFA with AT&T's authentication service, you need to enroll first. Contact your organization's help desk for assistance with the enrollment process.

### What devices are supported by AT&T MFA?

AT&T MFA is supported on iPhone, iPad, and iPod devices. It leverages platform-specific features for its functionality.

### Is AT&T MFA free to use?

Yes, AT&T MFA is available for free. There are no associated costs to download or use the application.

### What is the age rating for AT&T MFA?

AT&T MFA has an age rating of 4+, making it suitable for a wide range of users.

### When was AT&T MFA last updated?

The latest version of AT&T MFA, 1.8.0, was last updated on August 24, 2023.

## Version history (last 1 release)

### 1.8.0 — 2023-08-24

No release notes.

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## More apps by AT&T Services, Inc.

- [AT&T](https://appshunter.io/ios/app/at-and-t/id309172177)
- [U-verse](https://appshunter.io/ios/app/u-verse/id312886438)
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- [AT&T Voicemail Viewer (Home)](https://appshunter.io/ios/app/at-and-t-voicemail-viewer-home/id379199380)
- [AT&T Voicemail Viewer (Work)](https://appshunter.io/ios/app/at-and-t-voicemail-viewer-work/id379199813)
- [AT&T Office@Hand](https://appshunter.io/ios/app/at-and-t-officehand/id398089358)

All apps by AT&T Services, Inc.: https://appshunter.io/developer/290854684

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*