Authenticator-Prefix

Name: Authenticator-Prefix
Rating: 3 (2 reviews)
Author: Rajdeep Deb

By: Rajdeep Deb

Authenticator generates two-factor authentication codes in your browser, prefix support added.

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Features & Capabilities

Authenticator generates two-factor authentication codes in your browser, prefix support added. Clone of the Authenticator App, but includes prefix support while copying the OTP code. This was built mainly for personal use but then published :)

We were using Sophos VPN which when MFA enabled ask for a password in the format ( passwordOPT ) which is VPN password has to be concatenated with the OTP. A bit weird but it was the only option. This upgrade helps us, and we can have prefix as the vpn password.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

6.1.1 Last updated: 2020-06-07

Version code:

5041634

Creation date:

2020-06-06

Risk:

Permissions:

Size:

1.13MB

Email:

*****@rajdeepdeb.me

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 41,823 ▼ 3,093

Other rankings

#226 in defi keyword 33 ▼ 14

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:

Rajdeep Deb

Firefox Add-ons Store

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

Email:

*****@rajdeepdeb.me

Website:

https://rajdeepdeb.me

Is Authenticator-Prefix 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-Prefix 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 ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****

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-Prefix is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** *** **** *******
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****