I bought these for all the laptops being used by my family. Especially useful when you are in a group video conference and you need a quick and foolproof way to

I bought these for all the laptops being used by my family. Especially useful when you are in a group video conference and you need a quick and foolproof way to blank the video. https://www.aliexpress.com/item/2018-WebCam-Cover-Laptop-Camera-Cover-Shutter-Magnet-Slider-Plastic-Webcam-Camera-Cover-for-ipad-smartphone/32868385250.html https://www.aliexpress.com/item/2018-WebCam-Cover-Laptop-Cam...