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Privacy Policy

Sakamoto, Yasuko edited this page Jul 7, 2026 · 2 revisions

Privacy Policy

Style Changer changes the font style of web pages in the user's browser.

Data Stored

The extension stores only the user's display settings in chrome.storage.local:

  • enabled or disabled state
  • selected font family
  • custom font name
  • font size
  • font weight
  • line height
  • letter spacing
  • disabled site hostnames

These settings are stored locally in the user's browser.

Data Collection

The extension does not collect, transmit, sell, or share personal information.

The extension does not collect browsing history, page content, form input, account information, health information, financial information, or authentication data. Disabled site hostnames are stored only to avoid applying styles on sites selected by the user.

Network Access

The extension does not send data to external servers and does not include analytics, advertising, or tracking code.

Permissions

The extension uses the storage permission to save display settings locally.

The extension uses the activeTab and scripting permissions to apply settings to the current tab when the user opens the popup, including pages that were already open before the extension was loaded.

The extension runs on all URLs so that the user's preferred font style can be applied consistently across websites.

Changes

If this policy changes, the updated version should be published with the extension listing and linked from the Chrome Web Store Developer Dashboard.

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