Location Guard

On by default. Blocks the page Geolocation API entirely, so a site can't read your precise GPS/Wi-Fi location — every request is answered as denied, meaning a site can at most estimate your rough area from your IP address. Reload any open pages after toggling this for the change to apply. (☰ → Settings → Privacy & security → Location Guard.)

Block Webcam / Block Microphone

Both are on by default and toggled independently. While on, any page's request for your camera or microphone is denied at the engine level — it never reaches your hardware, and there's no JavaScript workaround. Turn either off to be asked Allow / Block per site instead. A request for camera and microphone together is treated as one: it's denied if either guard is still on, and only offered to you when both are off. Screen capture, notifications, clipboard, and font access all stay denied by default regardless of these two settings.