# Authenticator + 2FA — Multi-factor Authentication

> Two-factor authenticator app with encrypted backups for enhanced online account security. (iPhone/iPad app by 长金 陶.)

- Source: https://appshunter.io/ios/app/authenticator-plus-2fa/id6444275196 (this page in markdown: same URL + `.md`)
- Developer: [长金 陶](https://appshunter.io/developer/1657336976)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.73/5 from 11 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 27 MB
- Languages: English
- Released: 2022-11-25
- Data updated: 2026-06-03
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-plus-2fa/id6444275196/reviews.md

## What is Authenticator + 2FA?

Authenticator+ is a two-factor authenticator for all your online accounts using multi-factor authentication. You can backup all account information into Authenticator+.

To avoid privacy being leaked, losing devices, or switching to a new device, which allows you to set a regular password and a time-based one-time password to double the security of your account by making secure encrypted backups.

We support all popular accounts like Facebook, Twitter, Pinterest, Tumblr, Instagram and more.


Key Features:
- Two-Factor Authentication
Generate security codes to log in securely with Two-Factor Authentication via push messages.

- Secure & Private
Protect your account more securely by adding an additional layer of security.

- One-click Local Backup
No longer worry about not being able to recover such as replacing a new device, or losing devices.

Subscription Plans:
1-month $6.99 premium subscription;  
Lifetime $15.99 premium subscription;
Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can turn off auto-renew up to 24 hours before your next subscription payment is due via your App Store settings page. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

Terms of Use: https://sites.google.com/view/authenticator-terms-of-use/home
Privacy Policy: https://sites.google.com/view/authenticator-privacypolicy/home

## Key features

- Two-Factor Authentication
- Generate security codes
- Push message notifications
- Secure encrypted backups
- Supports popular accounts
- One-click local backup

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Authenticator Pro Month | $6.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Authenticator Pro Lifetime | $15.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/authenticator-plus-2fa/id6444275196/reviews.md

### 5/5 — .

*2025-01-29*

I 🇺🇸🦅

## Frequently asked questions about Authenticator + 2FA

### What is Authenticator+?

Authenticator+ is a two-factor authenticator application designed to generate security codes for your online accounts. It offers an additional layer of security beyond regular passwords, utilizing time-based one-time passwords and push messages for login.

### How does Authenticator+ protect my accounts?

It provides two-factor authentication by generating unique security codes for each login attempt. This means even if your password is compromised, unauthorized access is prevented without the second factor.

### Can I back up my account information with Authenticator+?

Yes, Authenticator+ offers secure encrypted backups of all your account information. This feature is crucial for preventing data loss when switching to a new device or if you lose your current one.

### What popular accounts does Authenticator+ support?

Authenticator+ supports a wide range of popular online accounts, including Facebook, Twitter, Pinterest, Tumblr, and Instagram, among others.

### What are the subscription options for Authenticator+?

Authenticator+ offers a 1-month premium subscription for $6.99 and a lifetime premium subscription for $15.99. Payments are handled through your iTunes Account, and subscriptions automatically renew unless turned off 24 hours prior to the current period's end.

### How do I manage my Authenticator+ subscription?

You can manage your subscription by going to your Account Settings after purchase. Auto-renewal can be turned off up to 24 hours before your next subscription payment is due via your App Store settings page.

### Is Authenticator+ available on all devices?

Authenticator+ is currently supported on iPhone and iPod devices. The app is rated for ages 4 and up.

### How often is Authenticator+ updated?

The latest version of Authenticator+ is 1.0.1, which was last updated on November 30, 2022. The app was initially released on November 25, 2022.

## Version history (last 2 releases)

### 1.0.1 — 2022-11-30

In this version.
We've made some bug fixes so that you can have the best possible experience.

### 1.0.0 — 2022-11-25

No release notes.

## Apps similar to Authenticator + 2FA

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Authenticator ·](https://appshunter.io/ios/app/authenticator/id1602061522) | 4.6 (26,028) | Free | Utilities |
| [2FA Authenticator, MFA App](https://appshunter.io/ios/app/2fa-authenticator-mfa-app/id6473175732) | 4.6 (77) | Free | Utilities |
| [Authenticator: Mobile 2FA, MFA](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201) | 4.5 (126) | Free | Utilities |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,005,477) | Free | Utilities |
| [Two Factor Authenticator App](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815) | 4.5 (58) | Free | Utilities |
| [Authenticator App 2FA OTP Code](https://appshunter.io/ios/app/authenticator-app-2fa-otp-code/id6733247398) | 4.6 (35) | Free | Utilities |

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All apps by 长金 陶: https://appshunter.io/developer/1657336976

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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 2026-06-03.*