Is Pulltab Fullscreen - hide taskbar safe?

Adds a movable pull tab that puts websites into fullscreen and hides the browser taskbar.

This extension places a pull tab on normal webpages so you can switch a site into fullscreen mode and hide the address bar/taskbar. You can long-press the tab to move it, open a context menu, switch its side alignment, or close it. Its permissions allow it to work across websites and store extension settings.