Is Page Sidebar | Open any page in side panel safe?

Page Sidebar strips X-Frame-Options and CSP headers globally and grants camera, microphone, geolocation, and clipboard to any framed page.

The extension registers a declarativeNetRequest rule that removes X-Frame-Options, x-frame-options, and Content-Security-Policy response headers from all sub-frame requests across every website by default. It also sets an iframe allow attribute granting camera, microphone, geolocation, clipboard-read, and clipboard-write permissions to any URL opened in the sidebar panel, without a separate browser permission prompt for that origin. These behaviors affect all tabs while the extension is active, not just pages the user explicitly opens in the sidebar.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.