Authenticator App

Name: Authenticator App
Rating: 2.8 (15 reviews)
Author: 2Stable

By: 2Stable

Secure and fast two-factor authentication app

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Features & Capabilities

Authenticator App by 2Stable is a secure and fast two-factor authentication browser extension designed for Apple users. It enables seamless autofill of 2FA codes with just one click, enhancing login efficiency while maintaining strong security protocols. The app encrypts all data, even when synced to iCloud, ensuring privacy and security.

Key features include encrypted backup to safeguard your codes, synchronization across all Apple devices including the Apple Watch, and a handy widget for quick access from the Home Screen. Users can unlock the app using Apple Watch or Touch ID and keep it accessible from the Menu Bar. It functions offline for uninterrupted authentication and supports multi-import options from Google Authenticator and other password managers. With native support for popular services like Facebook, Coinbase, Amazon, Gmail, Instagram, and more, it offers a rich and continuous user experience with regular updates and improvements.

User Growth & Download Statistics

Add-on Privacy & Security

By:

2Stable

Daily users:

1,398 26

Rating:

2.80

(15)

Version:

1.2.4 Last updated: 2026-04-23

Version code:

6232773

Creation date:

2022-11-17

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

1.35MB

Email:

su*****@2stable.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 2,755 ▲ 30

Other rankings

#1 in app keyword 51

#5 in coinbase keyword 39

#8 in apps keyword 49

#29 in hesitate keyword 3

#42 in catalog keyword 7 ▲ 1

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Other platforms

Authenticator App (v1.2.4)

20,000 2.48

(23)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

2Stable

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/authenticator-app/

Email:

su*****@2stable.com

Website:

https://authenticator.2stable.com/

User Reviews

Authenticator App is praised for its ease of use, reliability, and effective syncing of authentication codes across devices, providing secure 2FA management. However, multiple users highlight that the extension is exclusively compatible with macOS, causing issues for users on Linux or unsupported platforms. Additionally, the Firefox add-on's description lacks clear information about these platform restrictions, leading to confusion. Overall, while it functions well for macOS users, its limited platform availability and unclear communication are significant drawbacks.

Pros

Helps in keeping track of authentication codes easily.
Syncs authentication codes with other devices reliably.
Offers reliability and ease of use for managing 2FA codes.
Provides enhanced security by separating 2FA management from password managers.

Cons

Only supports macOS platform; not available for Linux or Windows users.
Add-on description does not clearly state platform limitations.
Not yet fully supported or available on Firefox for non-macOS users.

Recent reviews

This Browser Extension is only available on MacOS it’s paid and not clearly stated so Sorry 2Stable it’s not great

by Mi*****, 2026-02-13

This is a paid app. They dont tell you that until you've downloaded it. Prices for a simple piece of software are ridiculous. Only works on mac. Super unhelpful

by Pr*****, 2025-12-16

Only for mac os btw

by Ri*****, 2025-10-22

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 some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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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 has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
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