# FF Default Dark Theme (Proton)

> Note: For use in Firefox Proton versions 89+. Adds the default Firefox 88 dark theme we all know and love to Firefox Proton (Currently in beta - Not yet released.)

Canonical page: [https://chrome-stats.com/d/ff-default-dark-theme](https://chrome-stats.com/d/ff-default-dark-theme)

## Overview

- **ID:** `ff-default-dark-theme`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Kyoh
- **Version:** 1.1
- **Last updated:** 2021-04-24
- **First published:** 2021-04-23
- **Size:** 7.42 KB
- **Data as of:** 2026-07-27
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ff-default-dark-theme/)

## Description

FF Default Dark Theme (Proton) is an add-on for Firefox Proton versions 89+. It brings the beloved default Firefox 88 dark theme to the new interface. Please note that this add-on is not affiliated with Firefox or Mozilla.

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- 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).

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Source: [Chrome-Stats](https://chrome-stats.com/d/ff-default-dark-theme)