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Authenticator App - OneAuth

Authenticator App - OneAuth

Secure your online accounts

34K ratings
614 reviews
🔧 Utilities
💼 Business
Free

Details

  • Released
  • Updated

Features

Developer

Zoho Corporation
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About

Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.

✓Add accounts via QR code or manual entry
✓Time-based OTPs (offline access)
✓Encrypted backup and secure recovery
✓Sync secrets across devices
✓Organize accounts with folders
✓Brand logos for easy identification
✓Passwordless sign-in options
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What users say

Summarized from real user reviews of Authenticator App. Based on 34K reviews and a 4.7/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this Utilities app.

Positive things

  • 🚀Quick and efficient
  • 🔒Very secure
  • 👍Easy to use
  • 💡Has Apple Watch app

Negative things

  • 🐛Unreliable notifications
  • 🐛Confusing user interface
  • 🐛Inconsistent behavior
  • 🐛Difficult to navigate
  • 🐛Locked out of accounts
See all reviews
+1

What's New in Authenticator App

4.4.2

October 1, 2026

Zoho OneAuth for iOS 27 is here. OneAuth, unfolded: Built to adapt to iPhone Duo's wide display, OneAuth resizes fluidly — in landscape or during iPhone mirroring on iPad and Mac — so your codes stay open side-by-side while you work in other apps. Ask the OneAuth assistant to perform quick actions: OneAuth Assistant can take action directly from the conversation, from setting up MFA to finding recovery options. It also answers your "how-to" questions and explains security alerts. Visual summary for account activity: Have a look at your missed notifications, categorized as a pie chart, with critical alerts highlighted. Spot anything you missed at a glance. Find 2FA codes from Spotlight Search: Grab the exact 2FA code you need straight from your iPhone's Spotlight Search, without scrolling past other codes set up with OneAuth. Extra-large Home Screen widget: The new 2FA Focus Widget shows more codes at a glance. You can also scan a QR code directly from the widget to sign in to your Zoho account or add a 2FA account to OneAuth.

More

Events

Read more about Updated OneAuth for iOS 27
AvailableMajor Update

Updated OneAuth for iOS 27

New additions for smarter and smoother logins

Sep 14, 2026 — Oct 15, 2026

Read More

Read more about What's new in OneAuth in 2024
Event EndedMajor Update

What's new in OneAuth in 2024

New features adapted for greater personalization

Oct 18, 2024 — Nov 18, 2024

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Horrible

Push notifications never works, I get constantly locked out
TroubleintheworlsTroubleintheworls

Alle Einmalkennwörter verschwunden seit letztem Update

Bisher Zoho One Auth sehr zufrieden. Leider sind seit dem letzten Update das gesamte Menü versachwunden und somit sämtliche Einmalkennwörter.
OS Sonoma 14.5
ThorahnThorahn

This app is horrible

I find this to be the worst multi factor authentication I’ve ever experienced
JM19986JM19986

This app sucks

This app sucks. I was logged out of my computer, but still logged into my phone on Zoho Mail. However, when I went to use this app, it asked me to sign in with my Soho information which I did, but then this app said confirm on your phone, which I already was. ON MY PHONE. It kept forgetting that it is a recovery option. It took days and reaching out to Zoho support to remove it.
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Nicole Done17Nicole Done17

Sign in authentication

Pretty damn inconvenient. Do better.
tim woo citytim woo city
See 609 more reviews

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User experience

🐞

Reported Bugs

4 issues

Push notifications not working

Bug

Endless authentication loops

Bug

Incompatibility with new devices

Bug

Locking users out of accounts

Bug
✨

Requested Features

4 requests

Support for multiple accounts

Feature

Ability to export data to other authenticator apps

Feature

Improved error handling and feedback

Feature

Simpler setup and onboarding process

Feature

FAQ

What does this authenticator app do?

This app provides industry-standard two-factor authentication (2FA) to secure your online accounts. It allows you to easily add accounts, generate time-based One-Time Passwords (OTPs) for login, and offers features like encrypted backups and cross-device syncing for enhanced security and convenience.

How do I add accounts to the authenticator app?

You can add your online accounts to the app by either scanning a QR code provided by the service or by manually entering the account details. This process is designed to be straightforward, allowing you to quickly start securing your various online profiles.

Is this authenticator app free to use?

Yes, the authenticator app is free to use. It does not require an account to start using its core features, and guest users can utilize export and import options for device switching. There are no in-app purchases or advertisements mentioned.

What devices is this authenticator app compatible with?

The app is available on all major platforms, including iOS, iPadOS, macOS, and watchOS devices. It is designed to adopt the latest Apple OS updates and emerging technologies, ensuring a seamless experience across your Apple ecosystem.

Can I migrate my existing authenticator accounts to this app?

Yes, you can easily migrate your existing online accounts to this app. It specifically supports migration from Google Authenticator, allowing you to consolidate your 2FA management into one secure and feature-rich application.