# Authenticator App - OneAuth — Secure your online accounts

> Two-factor authentication app for securing online accounts with OTPs and encrypted backups. (iPhone/iPad app by Zoho Corporation.)

- Source: https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979 (this page in markdown: same URL + `.md`)
- Developer: [Zoho Corporation](https://appshunter.io/developer/388384807)
- Category: Utilities, Business
- Price: Free
- Rating: 4.70/5 from 33,355 App Store ratings · 602 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 223 MB
- Languages: American English, Assamese, Bangla, Bodo, Dogri, French (France), German (Germany), Gujarati, Hindi, Indonesian and 23 more
- Released: 2016-09-28
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979/reviews.md

## What is Authenticator App?

OneAuth is an industry standard authenticator app developed by Zoho. You can now enable TFA and secure all your online accounts like Twitter, Facebook, LinkedIn, and  more. 

Over 1 million users trust OneAuth to enable 2FA and secure their online accounts. 

Take charge of your online security with two factor authentication

- ADD online accounts to OneAuth easily by either scanning a QR code or manually entering the details.

- AUTHENTICATE your online accounts using Time-based OTPs. These OTPs can be accessed offline too.

- Backing up your online accounts in OneAuth is easy. We offer ENCRYPTED BACKUP for all your online accounts and they can be recovered securely by means of a Passphrase. The Passphrase is unique and known only to you and aids in recovery in case of lost or broken device. 

- OneAuth syncs your OTP secrets across all your devices. Making it easy for you to access OTPs from anywhere.

- OneAuth is AVAILABLE ON ALL PLATFORMS. Experience secure authentication on iOS, iPadOS, macOS, and watch OS devices.

An authenticator app that provides enhanced user experience

- CREATE FOLDERS to organize your TFA accounts to your convenience. You can create and reorder personal and work folders separately for easy access. You can also move accounts within and in between folders.

- Identify your 2FA accounts easily by associating them with their BRAND LOGOS.

- SEARCH and find your accounts quicker with Oneauth's inbuilt search.

- Explore OneAuth to its fullest potential without creating an account. GUEST USERS can use the export and import option while switching to a new device.

- Users can also MIGRATE their existing online accounts to OneAuth easily from Google Authenticator.


Greater security for your Zoho accounts with multi-factor authentication

Passwords are just not enough. You need additional layers to ensure your account is properly safeguarded. OneAuth does that for you! 

- With OneAuth, you can enable MFA for all your Zoho accounts.
 
- Set up PASSWORDLESS SIGN-IN. Avoid the everyday hassle of typing out your passwords.

- Prefer a sign-in mode of your choice. You can select from multiple options like push notification, QR code, and Time-based OTPs. Even in case you're offline, you can access your account with Time-based OTPs.
	
- Toughen up your account security. Ensure ONLY you can access your account by enabling BIOMETRIC AUTHENTICATION(Face ID or Touch ID).

- Monitor devices and sessions in OneAuth, track login locations and designate devices into primary and secondary.

OneAuth quickly adopts to the latest Apple OS and always keeps up with emerging technologies.

Here are some of the iOS features that OneAuth supports
- Widgets: Gets you the OTPs quickly to help you log in to your accounts.
- Watch Face widgets: Gets you the right OTPs directly from your Apple watch.
- Passkeys: Enhances your login experience across all Zoho apps.
- Focus Filters: Allows you to associate the appropriate Zoho account for each Focus mode.
- Quick Notes: Lets you intuitively edit 2FA accounts with seamless deep linking.
- Live Text: Enables you to easily add 2FA accounts by reading information from web pages and documents.
- Time-sensitive push notifications: Gets your critical information from OneAuth that you need to know or act upon immediately.
- Dark mode: Reduce strain and improve your user experience by turning on dark mode.

These extensions elevate your overall OneAuth experience to another level on your Apple device.

Think Privacy. Think Zoho. 

At Zoho, data privacy and security is core to our business.
We believe that every individual has a right to access the internet securely and thus our authenticator app OneAuth will be free forever.

SUPPORT

Our help channels are available 24*7 for customers. Email us at support@zohoaccounts.com

Download today!

## Key features

- 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

## What do users think of Authenticator App?

Overall sentiment: negative

**Pros**

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

**Cons**

- 🐛 Unreliable notifications
- 🐛 Confusing user interface
- 🐛 Inconsistent behavior
- 🐛 Difficult to navigate
- 🐛 Locked out of accounts

**Commonly reported bugs**

- Push notifications not working
- Endless authentication loops
- Incompatibility with new devices
- Locking users out of accounts

**Most requested features**

- Support for multiple accounts
- Ability to export data to other authenticator apps
- Improved error handling and feedback
- Simpler setup and onboarding process

## Recent user reviews (10 of 602)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app-oneauth/id1142928979/reviews.md

### 1/5 — Garbage

*2026-08-19, version 4.3.4*

Hardest tool I’ve ever used to authenticate… anything

### 1/5 — Not working

*2026-08-19, version 4.3.4*

This app seems to be very poor, somehow on day 2 push notifications stopped working and it says I’m not logged in to the app, even though I am. Also only one mailbox works and the others doesn’t, probably need to use another service

### 1/5 — Not load

*2026-08-13, version 4.3.4*

The wheel just spins and never authenticate my app

### 5/5 — Zoho is the best

*2026-08-07, version 4.3.4*

All the features and apps + customer service. You can’t beat this deal. So glad I switched. I was paying way too much and had too many other software companies..

### 5/5 — 好用

*2026-08-07*

好用

### 2/5 — not good

*2026-08-06*

too busy to erite now
they wasted my time with a popup…

### 5/5 — Authenticator App

*2026-08-04, version 4.3.4*

I absolutely love this app!

### 5/5 — Supi

*2026-07-29*

Stefan

### 5/5 — Zoho Authenticator

*2026-07-25, version 4.3.2*

Love the app real smooth with no problems with it

### 1/5 — Nightmare

*2026-07-25, version 4.3.2*

Hate this system. I go round and round every time I have to use it. Simply hate it

## Frequently asked questions about Authenticator App

### 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.

## Version history (last 5 releases)

### 4.3.4 — 2026-08-03

- Bug fixes and performance improvements

### 4.3.3 — 2026-07-30

- Bug fixes and performance improvements

### 4.3.2 — 2026-07-06

Introducing the all-new Authentication Timeout — define the number of minutes you'd like to avoid re-verifying with Face ID or Touch ID.

With Authentication Timeout, you can conveniently perform critical actions such as deleting sessions, generating backup verification codes, adding a passphrase, restricting sign-ins, and closing your account, while reducing the need to verify your identity repeatedly.

### 4.3.1 — 2026-06-29

Introducing the all-new Authentication Timeout — define the number of minutes you'd like to avoid re-verifying with Face ID or Touch ID.

With Authentication Timeout, you can conveniently perform critical actions such as deleting sessions, generating backup verification codes, adding a passphrase, restricting sign-ins, and closing your account, while reducing the need to verify your identity repeatedly.

### 4.3.0 — 2026-06-25

Introducing the all-new Authentication Timeout — define the number of minutes you'd like to avoid re-verifying with Face ID or Touch ID.

With Authentication Timeout, you can conveniently perform critical actions such as deleting sessions, generating backup verification codes, adding a passphrase, restricting sign-ins, and closing your account, while reducing the need to verify your identity repeatedly.

## Apps similar to Authenticator App

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## More apps by Zoho Corporation

- [Zoho Docs](https://appshunter.io/ios/app/zoho-docs/id388384804)
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All apps by Zoho Corporation: https://appshunter.io/developer/388384807

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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 2026-08-27.*