Review on 🎥 Low-Tack Restickable Webcam Sticker Vinyl Covers - 57-Pack, 3 Sizes (Muted Matte Black) by Jon Larjin

Does exactly what you expect, sticks to the screen/lens cover and blocks the camera. You'll likely find that the smallest dots are the only ones you really need, as very few cameras in traditional electronics have larger apertures. I've hooked them up to an iPad, a laptop, or two or more other webcam devices and they all hold up well and are barely noticeable on the devices. I've wiped the screens down with microfiber clothes many times and haven't had any issues with them without even bothering with the stickers. Recommended if you are looking for small harmless stickers to cover your cameras.