Authenticator App Firefox

Authenticator App

Provides secure two-factor authentication(2FA). Safeguard your digital life with ease.

Features & Capabilities

Authenticator App is a powerful Chrome extension designed to provide robust two-factor authentication (2FA) for your online accounts. By generating Time-based One-Time Passwords (TOTP), it adds an essential layer of security to protect your digital identity from unauthorized access.

Paired with a dedicated desktop app for Windows and Mac, this tool frees you from relying solely on your mobile device. Features include effortless QR code scanning, end-to-end encryption, iCloud backup and synchronization across Apple devices, and secure access via app passwords or Touch ID. Supporting 11 languages, the Authenticator App ensures user-friendly setup and management of your accounts while safeguarding your private data with advanced encryption technologies.

Visit authenticator.firstorder.ai to start securing your online life today.

User Growth & Download Statistics

Manifest V3 Add-on Privacy & Security
By:
FirstOrder.AI
Daily users:
334
Rating:
3.00
(2)
Version:
4.5.0 Last updated: 2026-04-01
Version code:
6203679
Creation date:
2023-12-12
Risk:
Moderate risk impact High risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
628.26KB
Email:
fe*****@firstorder.ai
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-17
Compare stats and ranking:

Other platforms

Chrome
Authenticator App (v4.5.0)
10,000 2.63 (16)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
FirstOrder.AI
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/authenticator-2fa-secure/
Email:
fe*****@firstorder.ai
Website:
https://firstorder.ai/contact-us

Permission Change History

2026-04-01: Version 4.1.1 → 4.5.0
Remove Host permissions: ws://localhost:43456/*
Add Permissions: nativeMessaging
2023-12-27: Version 1.3.1 → 1.4.3
Remove Permissions: tabs

User Reviews

依赖手机应用
by 埃博*****, 2024-05-21

For me (a macOS user), this extension is a good choice for using 2FA on browsers. It allows me to access my 2FA code with just a click—easy and safe. It also keeps my accounts backed up in iCloud. By the way, this tool also supports iPhone/iPad/watch. Most importantly, all these features are FREE!
by Ke*****, 2023-12-12
View all user reviews ›

Is Authenticator App Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Authenticator App requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Authenticator App may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension website URL may be invalid
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
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  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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Best Authenticator App Alternatives

Here are some Firefox add-ons that are similar to Authenticator App: