Authenticator - 2FA

Name: Authenticator - 2FA
Rating: 5 (2 reviews)
Author: Verified Developer

This extension allows users to save and generate two-factor authentication codes. You can add your account 2FA codes with all data stored locally (no tracking whatsoever).

Overview

Firefox Add-ons Store

Daily users

135 ▲ 56

Data as of 2026-07-25

Rating:

5.00

(2)

Version:

0.3.5

Last updated: 2026-07-10

Features & Capabilities

Authenticator - 2FA keeps your two-factor authentication codes organized and easy to reach.

We strictly do not collect any user data whatsoever, all data is stored locally. No analytics, nothing.

Add accounts by scanning QR codes from a page, uploading QR images, pasting otpauth text, or entering details manually. Reorder accounts, search quickly, and export backups when you need to move devices.

Your vault is stored locally, with optional password protection for another layer of control.

Disclaimer: We are not responsible for loss of 2FA keys. Always ensure you keep a backup.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

0.3.5 Last updated: 2026-07-10

Version code:

6347611

Creation date:

2026-06-16

Risk:

Permissions:

Size:

653.31KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-25

Compare stats and ranking:

Ranking

# 9,781 ▲ 2,823

Other rankings

#55 in disclaimer keyword 9 ▲ 41

#83 in password-protected keyword 50 ▲ 18

#134 in education keyword 7 ▲ 47

#159 in catalog keyword 7 ▲ 43

#162 in education keyword 7 ▲ 41

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For Developers

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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:

Verified Developer

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/authenticator-2fa/

Website:

https://github.com/VastBlast/authenticator-2fa

Is Authenticator - 2FA 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 - 2FA does not require any sensitive permissions.

Risk impact analysis details

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 - 2FA is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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