Privacy Policy

Pixel Ruler + Alignment Checker Chrome Extension

Effective Date: February 7, 2026

Last Updated: February 7, 2026

1. Information We Collect

Pixel Ruler + Alignment Checker is designed with privacy in mind. The extension operates entirely within your browser and does not collect any personal information.

Data Stored Locally:

• Extension Settings: Your preferences for ruler colors, grid size, and feature toggles
• Extension State: Whether rulers are active and which features are enabled
• Guide Positions: Temporary storage of alignment guides you create (cleared when you close the tab)

Data We Do NOT Collect:

• Personal identifying information
• Browsing history or website data
• Passwords or sensitive information
• Location data
• Usage analytics or tracking data

2. How We Use Information

The locally stored data is used solely to:

• Remember your preferred settings between browser sessions
• Maintain the extension's functionality and user interface state
• Provide a consistent user experience

3. Data Storage and Security

• Local Storage Only: All data is stored locally in your browser using Chrome's secure storage API
• No Transmission: No data is transmitted to external servers or third parties
• Browser Security: Data is protected by your browser's built-in security measures
• User Control: You can clear all extension data by uninstalling the extension

4. Third-Party Services

This extension does not use any third-party services, analytics platforms, or external APIs. It operates entirely offline within your browser.

5. Permissions Explanation

The extension requests the following permissions, used solely for its functionality:

• activeTab: To inject rulers and guides into the current webpage
• storage: To save your settings locally in your browser
• scripting: To add measurement tools to webpages
• notifications: To show helpful tips and confirmations (optional)

6. Your Rights and Choices

• Data Control: All data is under your control and stored locally
• Delete Data: Uninstall the extension to remove all stored data
• Reset Settings: Use the extension's settings to reset to defaults
• No Account Required: The extension works without creating any accounts

7. Updates to This Policy

We may update this privacy policy to reflect changes in our practices or for legal reasons. When we do:

• We'll update the "Last Updated" date
• Significant changes will be noted in the extension's update notes
• Continued use of the extension constitutes acceptance of changes

8. Children's Privacy

This extension does not collect any personal information from anyone, including children under 13. The extension is designed to be safe for users of all ages.

9. Data Retention

Settings and preferences are retained locally until:

• You manually clear them through browser settings
• You uninstall the extension
• You reset your browser data

10. Compliance

This extension is designed to comply with:

• Google Chrome Web Store policies
• General Data Protection Regulation (GDPR) principles
• California Consumer Privacy Act (CCPA) requirements

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© 2026 Pixel Ruler + Alignment Checker. This extension prioritizes your privacy and operates entirely within your browser.