Accessibility Features (Read)

accessibilityFeatures.read

Low RiskCategory: Browser UIView Official Docs↗

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Install Warning

"Read your accessibility settings."

Technical Context

Provides read-only access to Chrome's accessibility settings through the chrome.accessibilityFeatures API. This allows extensions to adapt their behavior based on user accessibility needs.

What This Means For You

The extension can see your accessibility settings, like whether you use screen magnification or high contrast. This helps it adapt to your needs.

Related APIs

This permission enables access to these Chrome APIs:

chrome.accessibilityFeatures

Common Use Cases

✓Accessibility tools
✓Adaptive interfaces

How to Declare in manifest.json

Add the "accessibilityFeatures.read" permission to your extension manifest:

{
  "manifest_version": 3,
  "name": "My Extension",
  "permissions": [
    "accessibilityFeatures.read"
  ]
}

What Users Will See

When users install your extension, Chrome will display this warning:

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This extension can:

"Read your accessibility settings."

Related Permissions

Side Panel

sidePanel

This provides a sidebar companion that stays open while you browse, making it perfect for taking notes or doing research. It prevents you from having to constantly click an icon to reopen the extension's window.

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Context Menus

contextMenus

The extension can add new options to the menu that appears when you right-click on a page. This makes it easy to use the extension's features without leaving what you are doing.

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Notifications

notifications

The extension can show popup notifications on your desktop even when Chrome is minimized. This is useful for alerts and reminders but can be annoying if overused.

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Keyboard Commands

commands

The extension can respond to keyboard shortcuts you press, even when you are not clicking on it. You can customize these shortcuts in Chrome's extension settings.

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Omnibox

omnibox

The extension adds a special keyword you can type in the address bar to access its features quickly. For example, typing "dict word" might look up a definition.

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