Why do we need Webcam cover? hackers use remote access torjan(rat)to gain access to un suspecting users'computers and record their activity, including Webcam sessions and the use of the Cimkiz Webcam cover is good way to solve privacy issues.there are several drawbacks to using sticker or tape: ·they ruin the look and feel of your device. ·they always have to be removed and replaced. ·they do not Last very long. ·when using them you leave finger marks on your device. ·they leave residue on your device you have to clean. if you use a plastic clip, it will effect The closing of laptops fully.why would everyone choose the Cimkiz Webcam cover? ·more durable than other Webcam covers on the market. ·the magnet disc holds well when your device was pushed and pulled out of a pocket. ·it does not prevent laptops from closing perfectly. ·you can easily clean the area around by removing the magnet disc. ·the sliding disc allows for easy access to the web camera. ·the product is nickel plated which protects it from wear and tear. ·the sliding disc does not touch your device so it does not scratch your device.cimkiz Webcam cover details: · thin and professional · made from steel with a magnet Slider · measures 0.47in Length, 0.27in width and 0.027in height · hole measures 4.6mm width> · new strong adhesive package · 6*webcam cover?3black+3silver? · 1*cleaning paper ·1*manual