Privacy Policy for Big Back Button Extension

Last Updated: February 20, 2025

Data Collection and Usage

This extension does not collect, store, or transmit any personal data or browsing information. The only data stored is:

• Button position on screen
• Button color preference
• Button opacity setting
• Button visibility state

These settings are stored locally on your device using Chrome's storage.local API and are only used to remember your preferences between browser sessions.

Permissions

The extension requires minimal permissions to function:

• activeTab: Used only for back navigation functionality
• tabs: Used only for updating button appearance in the current tab
• storage: Used only for saving your button preferences locally
• <all_urls>: Used only to display the button across all websites

Third-Party Services

• The extension uses Google's Material Symbols font for the button icon
• No other third-party services are used
• No data is sent to external servers

Updates

This privacy policy may be updated to reflect changes in the extension's functionality. Users will be notified of any significant changes.