# Proton Plum

> A dark theme designed for Firefox Proton (88.0 Firefox Stable).

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

## Overview

- **ID:** `proton-plum`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Sans Undertale
- **Category:** other
- **Daily users:** 1
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.0
- **Last updated:** 2021-04-27
- **First published:** 2021-04-27
- **Size:** 7.52 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/proton-plum/)

## Description

Proton Plum is a dark theme add-on for Firefox Proton (88.0 Firefox Stable). It is inspired by the Alpenglow Dark theme and created with Firefox Color.

## Rankings

- #74,819 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low 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/proton-plum)