Privacy Policy — Simple WCAG Contrast Checker

Last updated: June 23, 2026

Simple WCAG Contrast Checker is a Google Chrome extension provided by HardaWebPro. This Privacy Policy explains how the extension handles webpage information and extension settings when you use it.

1. What the Extension Does

Simple WCAG Contrast Checker helps you check text color contrast on the webpage currently open in Google Chrome against WCAG AA or WCAG AAA contrast requirements.

The extension checks color contrast only. It does not certify full WCAG compliance and does not replace a complete accessibility audit.

2. Information Processed by the Extension

To perform a contrast check, the extension may process information that is available on the current webpage, including:

  • Visible text elements.
  • Color and style information used to calculate text contrast.
  • Element and layout information needed to show issue highlights and the selected-element panel.

This processing occurs locally in your browser for the purpose of running the contrast check.

If a webpage contains personal information inside visible page content, that content may be processed locally as part of the contrast analysis. The extension does not intentionally collect, retain, transmit, or share that page content.

3. Extension Settings Stored Locally

The extension stores limited settings locally in your browser so it can remember your preferences. These settings may include:

  • The selected contrast standard, such as WCAG AA or WCAG AAA.
  • The panel position and panel size.
  • The selected panel transparency level.
  • Temporary extension state needed to restore the panel after a page refresh.

These settings are stored in Chrome extension storage on your device. They are not used to identify you personally.

4. Information We Do Not Collect

Simple WCAG Contrast Checker does not require an account, login, payment information, or API key.

The extension does not intentionally collect or store:

  • Your name, email address, phone number, or account credentials.
  • Passwords, payment information, or form entries.
  • Browsing history.
  • Cookie contents.
  • Location data.
  • Personal contacts.
  • Uploaded files.
  • Screen recordings or screenshots.
  • Analytics or advertising identifiers.

5. Data Transmission and Sharing

Simple WCAG Contrast Checker does not send webpage content, contrast results, extension settings, or personal data to HardaWebPro or to third parties.

The extension does not use:

  • Analytics services.
  • Advertising services.
  • Affiliate tracking.
  • Remote configuration services.
  • Remote code.
  • Third-party APIs for contrast calculations.
  • Telemetry or behavioral tracking.

We do not sell, rent, trade, or share user data.

6. Permissions

The extension may request Chrome permissions needed for its current features.

  • activeTab is used to work with the active webpage after you activate the extension.
  • scripting is used to run the contrast-check interface and analysis on the current webpage.
  • storage is used to save extension preferences locally in your browser.

The extension uses permissions only for the functions described in this Privacy Policy.

7. Your Choices and Control

You can stop using the extension at any time by removing it from Google Chrome.

To remove the extension:

  1. Open chrome://extensions in Google Chrome.
  2. Find Simple WCAG Contrast Checker.
  3. Select Remove.

Removing the extension generally removes its locally stored extension settings from your browser. You can also manage extension permissions through the Google Chrome extensions page.

8. Third-Party Websites

The extension can run on webpages that are not operated by HardaWebPro. Those websites may have their own privacy practices and policies.

HardaWebPro is not responsible for the privacy practices, content, or security of third-party websites. This extension does not change the privacy policies of the webpages you visit.

9. Changes to This Privacy Policy

We may update this Privacy Policy when the extension changes, especially if a future version changes how it handles information.

When we make changes, we will update the “Last updated” date at the top of this page. Material changes to data handling will be reflected in the Chrome Web Store privacy disclosures and this policy before or when the related version is released.

10. Contact and Support

For support or privacy-related questions about Simple WCAG Contrast Checker, please visit:

https://hardawebpro.com/support/#simple-wcag-contrast-checker

Website:

https://hardawebpro.com/

Privacy Policy — English Version

Last updated: June 23, 2026

Simple WCAG Contrast Checker is a Google Chrome extension provided by HardaWebPro. This Privacy Policy explains how the extension handles webpage information and extension settings.

1. Purpose of the Extension

Simple WCAG Contrast Checker checks text color contrast on the current webpage against WCAG AA or WCAG AAA contrast requirements.

The extension checks color contrast only. It does not certify full WCAG compliance and does not replace a complete accessibility audit.

2. Webpage Information Processed Locally

To perform a contrast check, the extension may process visible text, color values, style information, and element layout information from the current webpage.

This processing happens locally in your browser. If visible webpage content contains personal information, that content may be processed locally as part of the contrast analysis. The extension does not intentionally collect, retain, transmit, or share that content.

3. Local Extension Settings

The extension stores limited preferences locally in Chrome extension storage, including:

  • The selected WCAG contrast standard.
  • Panel position and panel size.
  • Panel transparency preference.
  • Temporary state needed to restore the panel after a page refresh.

These settings remain on your device and are not used to identify you personally.

4. Data We Do Not Collect

The extension does not require an account, login, payment information, or API key.

It does not intentionally collect or store personal contact details, passwords, payment information, form entries, browsing history, cookie contents, location data, uploaded files, screenshots, recordings, analytics identifiers, or advertising identifiers.

5. No Data Transmission, Analytics, or Sharing

Simple WCAG Contrast Checker does not send webpage content, contrast results, extension settings, or personal data to HardaWebPro or third parties.

The extension does not use analytics, advertising, affiliate tracking, telemetry, remote configuration, remote code, or third-party APIs for contrast calculations.

We do not sell, rent, trade, or share user data.

6. Permissions

The extension may request Chrome permissions required for its features:

  • activeTab to work with the active webpage after you activate the extension.
  • scripting to run the contrast-check interface and analysis on the current webpage.
  • storage to save extension preferences locally.

7. Your Control

You may stop using the extension by removing it from Google Chrome through chrome://extensions.

Removing the extension generally removes locally stored extension settings. You can also manage extension permissions from Chrome’s extension settings.

8. Third-Party Websites

The extension may run on webpages that are not operated by HardaWebPro. Those websites may have their own privacy practices.

HardaWebPro is not responsible for third-party website content, privacy practices, or security.

9. Updates

We may update this Privacy Policy when the extension changes. The “Last updated” date will be revised when changes are published.

Any material change to data handling will be reflected in this policy and the Chrome Web Store privacy disclosures before or when the related extension version is released.

10. Contact

For support or privacy-related questions, visit:

https://hardawebpro.com/support/#simple-wcag-contrast-checker

Website:

https://hardawebpro.com/