# Auth Plus

> An UNOFFICAL Firefox authenticator that can autofill TOTP codes with Firefox Android support

Canonical page: [https://chrome-stats.com/d/foxauth](https://chrome-stats.com/d/foxauth)

## Overview

- **ID:** `foxauth`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** lolicon
- **Category:** privacy-security
- **Daily users:** 42
- **Rating:** 4.56 / 5 (9 ratings)
- **Version:** 1.5.2
- **Last updated:** 2019-05-26
- **First published:** 2018-10-28
- **Size:** 402 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/foxauth/)
- **Website:** [https://github.com/FoxAuth/FoxAuth](https://github.com/FoxAuth/FoxAuth)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/foxauth/privacy/](https://addons.mozilla.org/firefox/addon/foxauth/privacy/)

## Description

Auth Plus is an UNOFFICAL TOTP browser client with autofill support for Firefox and Firefox Android. It provides secure and convenient access to your accounts with features like QR code/manual account info addition, container tab support for multiple same-domain accounts, encryption of account list, TOTP form autofill, and sync capabilities.

## Rankings

- #17,486 — Overall
- #202 — plug
- #223 — override
- #238 — disclaimer

## Permissions and access

### Permissions

- `tabs`
- `cookies`
- `storage`
- `unlimitedStorage`
- `contextMenus`
- `notifications`
- `contextualIdentities`
- `activeTab`
- `clipboardWrite`
- `<all_urls>`

### Content script matches

- `account.ubisoft.com`
- `connect.ubisoft.com`
- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

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

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [SafePass Authenticator](https://chrome-stats.com/d/safepass-authenticator) — 1 users
- [Auto Auth](https://chrome-stats.com/d/auto-auth) — 122 users, 5.00 / 5
- [OTPilot Authenticator](https://chrome-stats.com/d/otpilot-authenticator) — 1 users
- [Authi.me: 2FA TOTP with Sync](https://chrome-stats.com/d/authi) — 2 users, 3.67 / 5
- [Authenticator](https://chrome-stats.com/d/authenticator_mozilla) — 335 users, 4.00 / 5
- [2! Authenticator](https://chrome-stats.com/d/2-authenticator) — 17 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/foxauth)