# Sterne21

> Listing details for sterne21.

Canonical page: [https://chrome-stats.com/d/sterne21](https://chrome-stats.com/d/sterne21)

## Overview

- **ID:** `sterne21`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Timbo9655
- **Category:** other
- **Daily users:** 1
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2011-04-20
- **Size:** 185 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sterne21/)

## Rankings

- #104,063 — Overall

## 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).

## Similar extensions and apps

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- [Sterne am Tag](https://chrome-stats.com/d/sterne-am-tag)
- [second21](https://chrome-stats.com/d/second21)
- [Space stars123](https://chrome-stats.com/d/space-stars123)
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- [Club-Stern](https://chrome-stats.com/d/club-stern)

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Source: [Chrome-Stats](https://chrome-stats.com/d/sterne21)