Facebook Messenger App Window Privacy Policy

Effective date: March 25, 2026

Information Collected

This extension does not collect personal information, messages, browsing history, or page content. It only opens Facebook Messenger in a separate app-style window and may store a small amount of local browser data needed to remember that window so it can be reopened or focused instead of creating duplicates. That local data stays in your browser and is not sent anywhere.

How Information Is Used

Any local browser data used by the extension is only used to support the extension’s core function, such as reopening or focusing the same Facebook Messenger window when you click the toolbar icon. The extension does not use data for tracking, advertising, analytics, or profiling.

Data Sharing

This extension does not sell, transfer, or share user data with third parties. No information is sent to external servers.

Contact

For questions, please use the contact page.