Boss Key
Instantly hide what you're doing. One keyboard shortcut mutes every tab, pauses all audio and video, opens an innocent-looking work page, and can minimize the window. Restore audio with a click.
扫码在 Android 版 Firefox 中打开此扩展
Instantly hide what you're doing. One keyboard shortcut mutes every tab, pauses all audio and video, opens an innocent-looking work page, and can minimize the window. Restore audio with a click.