---
title: "Privacy Policy | Pixel Checker"
canonical_url: "https://monitors.dewdew.world/policy"
last_updated: "2026-08-08T01:35:35.422Z"
meta:
  author: Dewdew
  description: "Information about browser storage (cookies, local storage) and third-party services used by Pixel Checker."
  "og:description": "Information about browser storage (cookies, local storage) and third-party services used by Pixel Checker."
  "og:title": "Privacy Policy"
  "twitter:description": "Information about browser storage (cookies, local storage) and third-party services used by Pixel Checker."
  "twitter:title": "Privacy Policy"
---

## **1. General**

Pixel Checker (the "Service") is a free browser-based tool that does not collect or store personal information.

This policy describes cookies and local storage used when you use the Service, and third-party analytics and advertising tools used for service improvement.

This policy is governed by applicable laws of the Republic of Korea and applies when you use the Service at https://monitors.dewdew.world.

## **2. Information Stored in Your Browser**

The Service can be used without registration. We do not collect personally identifiable information such as name, email, phone number, or location.

However, the following information may be stored in browser cookies or local storage for convenience and to preserve your settings.

- nuxt-color-mode (cookie): dark/light theme preference. Retention: up to 1 year
- testing (cookie): selected test items and completion state. Retention: 7 days
- i18n_redirected (cookie): language preference (Korean/English)
- Local/session storage: used only for one-time migration of legacy data to cookies, then removed

## **3. Purpose of Stored Information**

Information stored in your browser is used only for the purposes below.

- Maintaining your environment (theme, language, test selections)
- Restoring settings on refresh or return visits
- Keeping server-rendered (SSR) and client views in sync

## **4. Third-Party Services**

The Service may use the third-party tools below. Each may apply its own cookies and policies. Ad scripts are not loaded in the native app WebView (APP_Monitors user agent).

- Google AdSense: ad delivery. See Google Privacy Policy (https://policies.google.com/privacy)
- Vercel Analytics: visit and usage statistics
- Vercel Speed Insights: page performance measurement

## **5. Retention and Deletion**

Cookies are retained for the period stated for each item or per browser/module defaults.

You can delete cookies and site data in your browser settings. This may reset theme, test selections, language, and other saved settings.

## **6. Refusing Cookies**

You may refuse cookie storage in your browser settings. If you do, theme, language, and test selection state may not persist.

Chrome example: Settings > Privacy and security > Third-party cookies / Site settings > Cookies and site data

## **7. Policy Changes and Contact**

If this policy changes, we will notify you at least 7 days before the effective date via this page or a notice within the Service.

Contact: Dewdew, service operator (https://twitter.com/dewdew)