# NightCore

> NightCore is a dark premium helper extension for internal demo and development testing. No permissions, no tracking, no data collection.

Canonical page: [https://chrome-stats.com/d/nightcore1](https://chrome-stats.com/d/nightcore1)

## Overview

- **ID:** `nightcore1`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Hitclub
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2025-12-15
- **First published:** 2025-12-12
- **Size:** 22 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/nightcore1/)

## Description

NightCore is a dark premium helper extension developed by Dong Phu Tien Company for internal demo, UI testing, and workflow verification.

The extension focuses on silence, focus, and clarity:
• No background scripts
• No browser permissions required
• No data collected, transmitted, or stored
• Dark premium popup interface
• A simple interaction for demo and testing purposes  

NightCore is not intended as a consumer-facing product. It is a safe, internal tool designed purely for development and demonstration.

Dear Reviewer, thank you for taking the time to review our submission.

## Rankings

- #124,058 — 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).

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Source: [Chrome-Stats](https://chrome-stats.com/d/nightcore1)